31683612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 77801472

約数和(自身を除く): 46117860

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1607, 1643, 3214, 3286, 4821, 4929, 6428, 6572, 9642, 9858, 19284, 19716, 49817, 85171, 99634, 149451, 170342, 199268, 255513, 298902, 340684, 511026, 597804, 1022052, 2640301, 5280602, 7920903, 10561204, 15841806, 31683612]

約数ペア:

[(1, 31683612), (2, 15841806), (3, 10561204), (4, 7920903), (6, 5280602), (12, 2640301), (31, 1022052), (53, 597804), (62, 511026), (93, 340684), (106, 298902), (124, 255513), (159, 199268), (186, 170342), (212, 149451), (318, 99634), (372, 85171), (636, 49817), (1607, 19716), (1643, 19284), (3214, 9858), (3286, 9642), (4821, 6572), (4929, 6428)]