42843996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 119399280

約数和(自身を除く): 76555284

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, 2129, 2236, 3354, 4258, 5031, 6387, 6708, 8516, 10062, 12774, 19161, 20124, 25548, 27677, 38322, 55354, 76644, 83031, 91547, 110708, 166062, 183094, 249093, 274641, 332124, 366188, 498186, 549282, 823923, 996372, 1098564, 1190111, 1647846, 2380222, 3295692, 3570333, 4760444, 7140666, 10710999, 14281332, 21421998, 42843996]

約数ペア:

[(1, 42843996), (2, 21421998), (3, 14281332), (4, 10710999), (6, 7140666), (9, 4760444), (12, 3570333), (13, 3295692), (18, 2380222), (26, 1647846), (36, 1190111), (39, 1098564), (43, 996372), (52, 823923), (78, 549282), (86, 498186), (117, 366188), (129, 332124), (156, 274641), (172, 249093), (234, 183094), (258, 166062), (387, 110708), (468, 91547), (516, 83031), (559, 76644), (774, 55354), (1118, 38322), (1548, 27677), (1677, 25548), (2129, 20124), (2236, 19161), (3354, 12774), (4258, 10062), (5031, 8516), (6387, 6708)]