40285674

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 111234816

約数和(自身を除く): 70949142

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 37, 39, 47, 54, 66, 74, 78, 81, 94, 99, 111, 117, 141, 143, 162, 198, 222, 234, 282, 286, 297, 333, 351, 407, 423, 429, 481, 517, 594, 611, 666, 702, 814, 846, 858, 891, 962, 999, 1034, 1053, 1221, 1222, 1269, 1287, 1443, 1551, 1739, 1782, 1833, 1998, 2106, 2442, 2538, 2574, 2886, 2997, 3102, 3478, 3663, 3666, 3807, 3861, 4329, 4653, 5217, 5291, 5499, 5994, 6721, 7326, 7614, 7722, 8658, 9306, 10434, 10582, 10989, 10998, 11583, 12987, 13442, 13959, 15651, 15873, 16497, 19129, 20163, 21978, 22607, 23166, 25974, 27918, 31302, 31746, 32967, 32994, 38258, 38961, 40326, 41877, 45214, 46953, 47619, 49491, 57387, 60489, 65934, 67821, 77922, 83754, 93906, 95238, 98982, 114774, 120978, 135642, 140859, 142857, 172161, 181467, 203463, 248677, 281718, 285714, 344322, 362934, 406926, 428571, 497354, 516483, 544401, 610389, 746031, 857142, 1032966, 1088802, 1220778, 1492062, 1549449, 1831167, 2238093, 3098898, 3662334, 4476186, 6714279, 13428558, 20142837, 40285674]

約数ペア:

[(1, 40285674), (2, 20142837), (3, 13428558), (6, 6714279), (9, 4476186), (11, 3662334), (13, 3098898), (18, 2238093), (22, 1831167), (26, 1549449), (27, 1492062), (33, 1220778), (37, 1088802), (39, 1032966), (47, 857142), (54, 746031), (66, 610389), (74, 544401), (78, 516483), (81, 497354), (94, 428571), (99, 406926), (111, 362934), (117, 344322), (141, 285714), (143, 281718), (162, 248677), (198, 203463), (222, 181467), (234, 172161), (282, 142857), (286, 140859), (297, 135642), (333, 120978), (351, 114774), (407, 98982), (423, 95238), (429, 93906), (481, 83754), (517, 77922), (594, 67821), (611, 65934), (666, 60489), (702, 57387), (814, 49491), (846, 47619), (858, 46953), (891, 45214), (962, 41877), (999, 40326), (1034, 38961), (1053, 38258), (1221, 32994), (1222, 32967), (1269, 31746), (1287, 31302), (1443, 27918), (1551, 25974), (1739, 23166), (1782, 22607), (1833, 21978), (1998, 20163), (2106, 19129), (2442, 16497), (2538, 15873), (2574, 15651), (2886, 13959), (2997, 13442), (3102, 12987), (3478, 11583), (3663, 10998), (3666, 10989), (3807, 10582), (3861, 10434), (4329, 9306), (4653, 8658), (5217, 7722), (5291, 7614), (5499, 7326), (5994, 6721)]