52903840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30059}}^1$

素因数の和:30085

約数の個数: 48

約数和(自身を含む): 136352160

約数和(自身を除く): 83448320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 30059, 60118, 120236, 150295, 240472, 300590, 330649, 480944, 601180, 661298, 961888, 1202360, 1322596, 1653245, 2404720, 2645192, 3306490, 4809440, 5290384, 6612980, 10580768, 13225960, 26451920, 52903840]

約数ペア:

[(1, 52903840), (2, 26451920), (4, 13225960), (5, 10580768), (8, 6612980), (10, 5290384), (11, 4809440), (16, 3306490), (20, 2645192), (22, 2404720), (32, 1653245), (40, 1322596), (44, 1202360), (55, 961888), (80, 661298), (88, 601180), (110, 480944), (160, 330649), (176, 300590), (220, 240472), (352, 150295), (440, 120236), (880, 60118), (1760, 30059)]