38413914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 104343552

約数和(自身を除く): 65929638

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 67, 73, 77, 102, 119, 134, 146, 154, 187, 201, 219, 231, 238, 357, 374, 402, 438, 462, 469, 511, 561, 714, 737, 803, 938, 1022, 1122, 1139, 1241, 1309, 1407, 1474, 1533, 1606, 2211, 2278, 2409, 2482, 2618, 2814, 3066, 3417, 3723, 3927, 4422, 4818, 4891, 5159, 5621, 6834, 7446, 7854, 7973, 8687, 9782, 10318, 11242, 12529, 13651, 14673, 15477, 15946, 16863, 17374, 23919, 25058, 26061, 27302, 29346, 30954, 33726, 34237, 37587, 40953, 47838, 52122, 53801, 68474, 75174, 81906, 83147, 87703, 95557, 102711, 107602, 161403, 166294, 175406, 191114, 205422, 249441, 263109, 286671, 322806, 376607, 498882, 526218, 573342, 582029, 753214, 914617, 1129821, 1164058, 1746087, 1829234, 2259642, 2743851, 3492174, 5487702, 6402319, 12804638, 19206957, 38413914]

約数ペア:

[(1, 38413914), (2, 19206957), (3, 12804638), (6, 6402319), (7, 5487702), (11, 3492174), (14, 2743851), (17, 2259642), (21, 1829234), (22, 1746087), (33, 1164058), (34, 1129821), (42, 914617), (51, 753214), (66, 582029), (67, 573342), (73, 526218), (77, 498882), (102, 376607), (119, 322806), (134, 286671), (146, 263109), (154, 249441), (187, 205422), (201, 191114), (219, 175406), (231, 166294), (238, 161403), (357, 107602), (374, 102711), (402, 95557), (438, 87703), (462, 83147), (469, 81906), (511, 75174), (561, 68474), (714, 53801), (737, 52122), (803, 47838), (938, 40953), (1022, 37587), (1122, 34237), (1139, 33726), (1241, 30954), (1309, 29346), (1407, 27302), (1474, 26061), (1533, 25058), (1606, 23919), (2211, 17374), (2278, 16863), (2409, 15946), (2482, 15477), (2618, 14673), (2814, 13651), (3066, 12529), (3417, 11242), (3723, 10318), (3927, 9782), (4422, 8687), (4818, 7973), (4891, 7854), (5159, 7446), (5621, 6834)]