40971948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 98520576

約数和(自身を除く): 57548628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 293, 516, 542, 586, 813, 879, 1084, 1172, 1626, 1758, 3252, 3516, 11653, 12599, 23306, 25198, 34959, 37797, 46612, 50396, 69918, 75594, 79403, 139836, 151188, 158806, 238209, 317612, 476418, 952836, 3414329, 6828658, 10242987, 13657316, 20485974, 40971948]

約数ペア:

[(1, 40971948), (2, 20485974), (3, 13657316), (4, 10242987), (6, 6828658), (12, 3414329), (43, 952836), (86, 476418), (129, 317612), (172, 238209), (258, 158806), (271, 151188), (293, 139836), (516, 79403), (542, 75594), (586, 69918), (813, 50396), (879, 46612), (1084, 37797), (1172, 34959), (1626, 25198), (1758, 23306), (3252, 12599), (3516, 11653)]