53168440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 131090400

約数和(自身を除く): 77921960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 1733, 2360, 3068, 3466, 3835, 6136, 6932, 7670, 8665, 13864, 15340, 17330, 22529, 30680, 34660, 45058, 69320, 90116, 102247, 112645, 180232, 204494, 225290, 408988, 450580, 511235, 817976, 901160, 1022470, 1329211, 2044940, 2658422, 4089880, 5316844, 6646055, 10633688, 13292110, 26584220, 53168440]

約数ペア:

[(1, 53168440), (2, 26584220), (4, 13292110), (5, 10633688), (8, 6646055), (10, 5316844), (13, 4089880), (20, 2658422), (26, 2044940), (40, 1329211), (52, 1022470), (59, 901160), (65, 817976), (104, 511235), (118, 450580), (130, 408988), (236, 225290), (260, 204494), (295, 180232), (472, 112645), (520, 102247), (590, 90116), (767, 69320), (1180, 45058), (1534, 34660), (1733, 30680), (2360, 22529), (3068, 17330), (3466, 15340), (3835, 13864), (6136, 8665), (6932, 7670)]