50355580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 118065024

約数和(自身を除く): 67709444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5323, 9460, 10646, 21292, 26615, 53230, 58553, 106460, 117106, 228889, 234212, 292765, 457778, 585530, 915556, 1144445, 1171060, 2288890, 2517779, 4577780, 5035558, 10071116, 12588895, 25177790, 50355580]

約数ペア:

[(1, 50355580), (2, 25177790), (4, 12588895), (5, 10071116), (10, 5035558), (11, 4577780), (20, 2517779), (22, 2288890), (43, 1171060), (44, 1144445), (55, 915556), (86, 585530), (110, 457778), (172, 292765), (215, 234212), (220, 228889), (430, 117106), (473, 106460), (860, 58553), (946, 53230), (1892, 26615), (2365, 21292), (4730, 10646), (5323, 9460)]