40997934

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 99072000

約数和(自身を除く): 58074066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1289, 1674, 1767, 2578, 3534, 3867, 5301, 7734, 10602, 11601, 15903, 23202, 24491, 31806, 34803, 39959, 48982, 69606, 73473, 79918, 119877, 146946, 220419, 239754, 359631, 440838, 661257, 719262, 759221, 1078893, 1322514, 1518442, 2157786, 2277663, 4555326, 6832989, 13665978, 20498967, 40997934]

約数ペア:

[(1, 40997934), (2, 20498967), (3, 13665978), (6, 6832989), (9, 4555326), (18, 2277663), (19, 2157786), (27, 1518442), (31, 1322514), (38, 1078893), (54, 759221), (57, 719262), (62, 661257), (93, 440838), (114, 359631), (171, 239754), (186, 220419), (279, 146946), (342, 119877), (513, 79918), (558, 73473), (589, 69606), (837, 48982), (1026, 39959), (1178, 34803), (1289, 31806), (1674, 24491), (1767, 23202), (2578, 15903), (3534, 11601), (3867, 10602), (5301, 7734)]