43984356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 115906560

約数和(自身を除く): 71922204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 79, 83, 86, 129, 156, 158, 166, 172, 237, 249, 258, 316, 332, 474, 498, 516, 559, 948, 996, 1027, 1079, 1118, 1677, 2054, 2158, 2236, 3081, 3237, 3354, 3397, 3569, 4108, 4316, 6162, 6474, 6557, 6708, 6794, 7138, 10191, 10707, 12324, 12948, 13114, 13588, 14276, 19671, 20382, 21414, 26228, 39342, 40764, 42828, 44161, 46397, 78684, 85241, 88322, 92794, 132483, 139191, 170482, 176644, 185588, 255723, 264966, 278382, 281951, 340964, 511446, 529932, 556764, 563902, 845853, 1022892, 1127804, 1691706, 3383412, 3665363, 7330726, 10996089, 14661452, 21992178, 43984356]

約数ペア:

[(1, 43984356), (2, 21992178), (3, 14661452), (4, 10996089), (6, 7330726), (12, 3665363), (13, 3383412), (26, 1691706), (39, 1127804), (43, 1022892), (52, 845853), (78, 563902), (79, 556764), (83, 529932), (86, 511446), (129, 340964), (156, 281951), (158, 278382), (166, 264966), (172, 255723), (237, 185588), (249, 176644), (258, 170482), (316, 139191), (332, 132483), (474, 92794), (498, 88322), (516, 85241), (559, 78684), (948, 46397), (996, 44161), (1027, 42828), (1079, 40764), (1118, 39342), (1677, 26228), (2054, 21414), (2158, 20382), (2236, 19671), (3081, 14276), (3237, 13588), (3354, 13114), (3397, 12948), (3569, 12324), (4108, 10707), (4316, 10191), (6162, 7138), (6474, 6794), (6557, 6708)]