53274980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 123185664

約数和(自身を除く): 69910684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2143, 2260, 2486, 4286, 4972, 6215, 8572, 10715, 12430, 21430, 23573, 24860, 42860, 47146, 94292, 117865, 235730, 242159, 471460, 484318, 968636, 1210795, 2421590, 2663749, 4843180, 5327498, 10654996, 13318745, 26637490, 53274980]

約数ペア:

[(1, 53274980), (2, 26637490), (4, 13318745), (5, 10654996), (10, 5327498), (11, 4843180), (20, 2663749), (22, 2421590), (44, 1210795), (55, 968636), (110, 484318), (113, 471460), (220, 242159), (226, 235730), (452, 117865), (565, 94292), (1130, 47146), (1243, 42860), (2143, 24860), (2260, 23573), (2486, 21430), (4286, 12430), (4972, 10715), (6215, 8572)]