31507296

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6983}}^1$

素因数の和:7043

約数の個数: 48

約数和(自身を含む): 84478464

約数和(自身を除く): 52971168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 6983, 13966, 20949, 27932, 41898, 55864, 83796, 111728, 167592, 223456, 328201, 335184, 656402, 670368, 984603, 1312804, 1969206, 2625608, 3938412, 5251216, 7876824, 10502432, 15753648, 31507296]

約数ペア:

[(1, 31507296), (2, 15753648), (3, 10502432), (4, 7876824), (6, 5251216), (8, 3938412), (12, 2625608), (16, 1969206), (24, 1312804), (32, 984603), (47, 670368), (48, 656402), (94, 335184), (96, 328201), (141, 223456), (188, 167592), (282, 111728), (376, 83796), (564, 55864), (752, 41898), (1128, 27932), (1504, 20949), (2256, 13966), (4512, 6983)]