31452352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 65544192

約数和(自身を除く): 34091840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 191, 248, 332, 382, 496, 664, 764, 992, 1328, 1528, 1984, 2573, 2656, 3056, 5146, 5312, 5921, 6112, 10292, 11842, 12224, 15853, 20584, 23684, 31706, 41168, 47368, 63412, 82336, 94736, 126824, 164672, 189472, 253648, 378944, 491443, 507296, 982886, 1014592, 1965772, 3931544, 7863088, 15726176, 31452352]

約数ペア:

[(1, 31452352), (2, 15726176), (4, 7863088), (8, 3931544), (16, 1965772), (31, 1014592), (32, 982886), (62, 507296), (64, 491443), (83, 378944), (124, 253648), (166, 189472), (191, 164672), (248, 126824), (332, 94736), (382, 82336), (496, 63412), (664, 47368), (764, 41168), (992, 31706), (1328, 23684), (1528, 20584), (1984, 15853), (2573, 12224), (2656, 11842), (3056, 10292), (5146, 6112), (5312, 5921)]