40378338

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 123282432

約数和(自身を除く): 82904094

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 83, 91, 99, 117, 126, 143, 154, 162, 166, 182, 189, 198, 231, 234, 243, 249, 273, 286, 297, 351, 378, 429, 462, 486, 498, 546, 567, 581, 594, 693, 702, 747, 819, 858, 891, 913, 1001, 1053, 1079, 1134, 1162, 1287, 1386, 1494, 1638, 1701, 1743, 1782, 1826, 2002, 2079, 2106, 2158, 2241, 2457, 2574, 2673, 2739, 3003, 3159, 3237, 3402, 3486, 3861, 4158, 4482, 4914, 5229, 5346, 5478, 6006, 6237, 6318, 6391, 6474, 6723, 7371, 7553, 7722, 8217, 9009, 9711, 10458, 11583, 11869, 12474, 12782, 13446, 14742, 15106, 15687, 16434, 18018, 18711, 19173, 19422, 20169, 22113, 22659, 23166, 23738, 24651, 27027, 29133, 31374, 34749, 35607, 37422, 38346, 40338, 44226, 45318, 47061, 49302, 54054, 57519, 58266, 67977, 69498, 71214, 73953, 81081, 83083, 87399, 94122, 106821, 115038, 135954, 141183, 147906, 162162, 166166, 172557, 174798, 203931, 213642, 221859, 243243, 249249, 262197, 282366, 320463, 345114, 407862, 443718, 486486, 498498, 517671, 524394, 611793, 640926, 747747, 961389, 1035342, 1223586, 1495494, 1553013, 1835379, 1922778, 2243241, 2884167, 3106026, 3670758, 4486482, 5768334, 6729723, 13459446, 20189169, 40378338]

約数ペア:

[(1, 40378338), (2, 20189169), (3, 13459446), (6, 6729723), (7, 5768334), (9, 4486482), (11, 3670758), (13, 3106026), (14, 2884167), (18, 2243241), (21, 1922778), (22, 1835379), (26, 1553013), (27, 1495494), (33, 1223586), (39, 1035342), (42, 961389), (54, 747747), (63, 640926), (66, 611793), (77, 524394), (78, 517671), (81, 498498), (83, 486486), (91, 443718), (99, 407862), (117, 345114), (126, 320463), (143, 282366), (154, 262197), (162, 249249), (166, 243243), (182, 221859), (189, 213642), (198, 203931), (231, 174798), (234, 172557), (243, 166166), (249, 162162), (273, 147906), (286, 141183), (297, 135954), (351, 115038), (378, 106821), (429, 94122), (462, 87399), (486, 83083), (498, 81081), (546, 73953), (567, 71214), (581, 69498), (594, 67977), (693, 58266), (702, 57519), (747, 54054), (819, 49302), (858, 47061), (891, 45318), (913, 44226), (1001, 40338), (1053, 38346), (1079, 37422), (1134, 35607), (1162, 34749), (1287, 31374), (1386, 29133), (1494, 27027), (1638, 24651), (1701, 23738), (1743, 23166), (1782, 22659), (1826, 22113), (2002, 20169), (2079, 19422), (2106, 19173), (2158, 18711), (2241, 18018), (2457, 16434), (2574, 15687), (2673, 15106), (2739, 14742), (3003, 13446), (3159, 12782), (3237, 12474), (3402, 11869), (3486, 11583), (3861, 10458), (4158, 9711), (4482, 9009), (4914, 8217), (5229, 7722), (5346, 7553), (5478, 7371), (6006, 6723), (6237, 6474), (6318, 6391)]