38996840116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1\times {\mathrm{6343}}^1$

素因数の和:7360

約数の個数: 48

約数和(自身を含む): 74127965184

約数和(自身を除く): 35131125068

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 863, 1726, 1781, 3452, 3562, 6343, 7124, 11219, 12686, 22438, 25372, 44876, 82459, 118231, 164918, 236462, 329836, 472924, 868991, 1537003, 1737982, 3074006, 3475964, 5474009, 6148012, 10948018, 11296883, 21896036, 22593766, 45187532, 71162117, 142324234, 284648468, 749939233, 1499878466, 2999756932, 9749210029, 19498420058, 38996840116]

約数ペア:

[(1, 38996840116), (2, 19498420058), (4, 9749210029), (13, 2999756932), (26, 1499878466), (52, 749939233), (137, 284648468), (274, 142324234), (548, 71162117), (863, 45187532), (1726, 22593766), (1781, 21896036), (3452, 11296883), (3562, 10948018), (6343, 6148012), (7124, 5474009), (11219, 3475964), (12686, 3074006), (22438, 1737982), (25372, 1537003), (44876, 868991), (82459, 472924), (118231, 329836), (164918, 236462)]