42129594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 61654086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 53, 78, 79, 86, 106, 117, 129, 158, 159, 234, 237, 258, 318, 387, 474, 477, 559, 689, 711, 774, 954, 1027, 1118, 1378, 1422, 1677, 2054, 2067, 2279, 3081, 3354, 3397, 4134, 4187, 4558, 5031, 6162, 6201, 6794, 6837, 8374, 9243, 10062, 10191, 12402, 12561, 13674, 18486, 20382, 20511, 25122, 29627, 30573, 37683, 41022, 44161, 54431, 59254, 61146, 75366, 88322, 88881, 108862, 132483, 163293, 177762, 180041, 264966, 266643, 326586, 360082, 397449, 489879, 533286, 540123, 794898, 979758, 1080246, 1620369, 2340533, 3240738, 4681066, 7021599, 14043198, 21064797, 42129594]

約数ペア:

[(1, 42129594), (2, 21064797), (3, 14043198), (6, 7021599), (9, 4681066), (13, 3240738), (18, 2340533), (26, 1620369), (39, 1080246), (43, 979758), (53, 794898), (78, 540123), (79, 533286), (86, 489879), (106, 397449), (117, 360082), (129, 326586), (158, 266643), (159, 264966), (234, 180041), (237, 177762), (258, 163293), (318, 132483), (387, 108862), (474, 88881), (477, 88322), (559, 75366), (689, 61146), (711, 59254), (774, 54431), (954, 44161), (1027, 41022), (1118, 37683), (1378, 30573), (1422, 29627), (1677, 25122), (2054, 20511), (2067, 20382), (2279, 18486), (3081, 13674), (3354, 12561), (3397, 12402), (4134, 10191), (4187, 10062), (4558, 9243), (5031, 8374), (6162, 6837), (6201, 6794)]