40939475967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{41651}}^1$

素因数の和:41972

約数の個数: 48

約数和(自身を含む): 65982099456

約数和(自身を除く): 25042623489

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 271, 279, 403, 813, 1209, 2439, 3523, 3627, 8401, 10569, 25203, 31707, 41651, 75609, 109213, 124953, 327639, 374859, 541463, 982917, 1291181, 1624389, 3873543, 4873167, 11287421, 11620629, 16785353, 33862263, 50356059, 101586789, 146736473, 151068177, 349910051, 440209419, 1049730153, 1320628257, 3149190459, 4548830663, 13646491989, 40939475967]

約数ペア:

[(1, 40939475967), (3, 13646491989), (9, 4548830663), (13, 3149190459), (31, 1320628257), (39, 1049730153), (93, 440209419), (117, 349910051), (271, 151068177), (279, 146736473), (403, 101586789), (813, 50356059), (1209, 33862263), (2439, 16785353), (3523, 11620629), (3627, 11287421), (8401, 4873167), (10569, 3873543), (25203, 1624389), (31707, 1291181), (41651, 982917), (75609, 541463), (109213, 374859), (124953, 327639)]