31816932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8059}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 54844188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 8059, 16118, 24177, 32236, 48354, 56413, 96708, 112826, 169239, 225652, 338478, 378773, 676956, 757546, 1136319, 1515092, 2272638, 2651411, 4545276, 5302822, 7954233, 10605644, 15908466, 31816932]

約数ペア:

[(1, 31816932), (2, 15908466), (3, 10605644), (4, 7954233), (6, 5302822), (7, 4545276), (12, 2651411), (14, 2272638), (21, 1515092), (28, 1136319), (42, 757546), (47, 676956), (84, 378773), (94, 338478), (141, 225652), (188, 169239), (282, 112826), (329, 96708), (564, 56413), (658, 48354), (987, 32236), (1316, 24177), (1974, 16118), (3948, 8059)]