43004988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 72

約数和(自身を含む): 119847728

約数和(自身を除く): 76842740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2137, 2236, 3354, 4274, 5031, 6411, 6708, 8548, 10062, 12822, 19233, 20124, 25644, 27781, 38466, 55562, 76932, 83343, 91891, 111124, 166686, 183782, 250029, 275673, 333372, 367564, 500058, 551346, 827019, 1000116, 1102692, 1194583, 1654038, 2389166, 3308076, 3583749, 4778332, 7167498, 10751247, 14334996, 21502494, 43004988]

約数ペア:

[(1, 43004988), (2, 21502494), (3, 14334996), (4, 10751247), (6, 7167498), (9, 4778332), (12, 3583749), (13, 3308076), (18, 2389166), (26, 1654038), (36, 1194583), (39, 1102692), (43, 1000116), (52, 827019), (78, 551346), (86, 500058), (117, 367564), (129, 333372), (156, 275673), (172, 250029), (234, 183782), (258, 166686), (387, 111124), (468, 91891), (516, 83343), (559, 76932), (774, 55562), (1118, 38466), (1548, 27781), (1677, 25644), (2137, 20124), (2236, 19233), (3354, 12822), (4274, 10062), (5031, 8548), (6411, 6708)]