52804960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 84363680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 479, 520, 530, 689, 848, 958, 1040, 1060, 1378, 1696, 1916, 2080, 2120, 2395, 2756, 3445, 3832, 4240, 4790, 5512, 6227, 6890, 7664, 8480, 9580, 11024, 12454, 13780, 15328, 19160, 22048, 24908, 25387, 27560, 31135, 38320, 49816, 50774, 55120, 62270, 76640, 99632, 101548, 110240, 124540, 126935, 199264, 203096, 249080, 253870, 330031, 406192, 498160, 507740, 660062, 812384, 996320, 1015480, 1320124, 1650155, 2030960, 2640248, 3300310, 4061920, 5280496, 6600620, 10560992, 13201240, 26402480, 52804960]

約数ペア:

[(1, 52804960), (2, 26402480), (4, 13201240), (5, 10560992), (8, 6600620), (10, 5280496), (13, 4061920), (16, 3300310), (20, 2640248), (26, 2030960), (32, 1650155), (40, 1320124), (52, 1015480), (53, 996320), (65, 812384), (80, 660062), (104, 507740), (106, 498160), (130, 406192), (160, 330031), (208, 253870), (212, 249080), (260, 203096), (265, 199264), (416, 126935), (424, 124540), (479, 110240), (520, 101548), (530, 99632), (689, 76640), (848, 62270), (958, 55120), (1040, 50774), (1060, 49816), (1378, 38320), (1696, 31135), (1916, 27560), (2080, 25387), (2120, 24908), (2395, 22048), (2756, 19160), (3445, 15328), (3832, 13780), (4240, 12454), (4790, 11024), (5512, 9580), (6227, 8480), (6890, 7664)]