47376940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 109452672

約数和(自身を除く): 62075732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 3877, 6110, 7754, 12220, 15508, 19385, 38770, 50401, 77540, 100802, 182219, 201604, 252005, 364438, 504010, 728876, 911095, 1008020, 1822190, 2368847, 3644380, 4737694, 9475388, 11844235, 23688470, 47376940]

約数ペア:

[(1, 47376940), (2, 23688470), (4, 11844235), (5, 9475388), (10, 4737694), (13, 3644380), (20, 2368847), (26, 1822190), (47, 1008020), (52, 911095), (65, 728876), (94, 504010), (130, 364438), (188, 252005), (235, 201604), (260, 182219), (470, 100802), (611, 77540), (940, 50401), (1222, 38770), (2444, 19385), (3055, 15508), (3877, 12220), (6110, 7754)]