42381816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 113335200

約数和(自身を除く): 70953384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 654, 872, 953, 1308, 1853, 1906, 2616, 2859, 3706, 3812, 5559, 5718, 7412, 7624, 11118, 11436, 14824, 16201, 22236, 22872, 32402, 44472, 48603, 64804, 97206, 103877, 129608, 194412, 207754, 311631, 388824, 415508, 623262, 831016, 1246524, 1765909, 2493048, 3531818, 5297727, 7063636, 10595454, 14127272, 21190908, 42381816]

約数ペア:

[(1, 42381816), (2, 21190908), (3, 14127272), (4, 10595454), (6, 7063636), (8, 5297727), (12, 3531818), (17, 2493048), (24, 1765909), (34, 1246524), (51, 831016), (68, 623262), (102, 415508), (109, 388824), (136, 311631), (204, 207754), (218, 194412), (327, 129608), (408, 103877), (436, 97206), (654, 64804), (872, 48603), (953, 44472), (1308, 32402), (1853, 22872), (1906, 22236), (2616, 16201), (2859, 14824), (3706, 11436), (3812, 11118), (5559, 7624), (5718, 7412)]