33126280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 82425600

約数和(自身を除く): 49299320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 953, 1580, 1738, 1906, 3160, 3476, 3812, 4345, 4765, 6952, 7624, 8690, 9530, 10483, 17380, 19060, 20966, 34760, 38120, 41932, 52415, 75287, 83864, 104830, 150574, 209660, 301148, 376435, 419320, 602296, 752870, 828157, 1505740, 1656314, 3011480, 3312628, 4140785, 6625256, 8281570, 16563140, 33126280]

約数ペア:

[(1, 33126280), (2, 16563140), (4, 8281570), (5, 6625256), (8, 4140785), (10, 3312628), (11, 3011480), (20, 1656314), (22, 1505740), (40, 828157), (44, 752870), (55, 602296), (79, 419320), (88, 376435), (110, 301148), (158, 209660), (220, 150574), (316, 104830), (395, 83864), (440, 75287), (632, 52415), (790, 41932), (869, 38120), (953, 34760), (1580, 20966), (1738, 19060), (1906, 17380), (3160, 10483), (3476, 9530), (3812, 8690), (4345, 7624), (4765, 6952)]