57781932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 145673472

約数和(自身を除く): 87891540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 587, 631, 1174, 1262, 1761, 1893, 2348, 2524, 3522, 3786, 7044, 7572, 7631, 8203, 15262, 16406, 22893, 24609, 30524, 32812, 45786, 49218, 91572, 98436, 370397, 740794, 1111191, 1481588, 2222382, 4444764, 4815161, 9630322, 14445483, 19260644, 28890966, 57781932]

約数ペア:

[(1, 57781932), (2, 28890966), (3, 19260644), (4, 14445483), (6, 9630322), (12, 4815161), (13, 4444764), (26, 2222382), (39, 1481588), (52, 1111191), (78, 740794), (156, 370397), (587, 98436), (631, 91572), (1174, 49218), (1262, 45786), (1761, 32812), (1893, 30524), (2348, 24609), (2524, 22893), (3522, 16406), (3786, 15262), (7044, 8203), (7572, 7631)]