51764960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 83371552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 607, 656, 820, 1040, 1066, 1214, 1312, 1640, 2080, 2132, 2428, 2665, 3035, 3280, 4264, 4856, 5330, 6070, 6560, 7891, 8528, 9712, 10660, 12140, 15782, 17056, 19424, 21320, 24280, 24887, 31564, 39455, 42640, 48560, 49774, 63128, 78910, 85280, 97120, 99548, 124435, 126256, 157820, 199096, 248870, 252512, 315640, 323531, 398192, 497740, 631280, 647062, 796384, 995480, 1262560, 1294124, 1617655, 1990960, 2588248, 3235310, 3981920, 5176496, 6470620, 10352992, 12941240, 25882480, 51764960]

約数ペア:

[(1, 51764960), (2, 25882480), (4, 12941240), (5, 10352992), (8, 6470620), (10, 5176496), (13, 3981920), (16, 3235310), (20, 2588248), (26, 1990960), (32, 1617655), (40, 1294124), (41, 1262560), (52, 995480), (65, 796384), (80, 647062), (82, 631280), (104, 497740), (130, 398192), (160, 323531), (164, 315640), (205, 252512), (208, 248870), (260, 199096), (328, 157820), (410, 126256), (416, 124435), (520, 99548), (533, 97120), (607, 85280), (656, 78910), (820, 63128), (1040, 49774), (1066, 48560), (1214, 42640), (1312, 39455), (1640, 31564), (2080, 24887), (2132, 24280), (2428, 21320), (2665, 19424), (3035, 17056), (3280, 15782), (4264, 12140), (4856, 10660), (5330, 9712), (6070, 8528), (6560, 7891)]