31473312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25219}}^1$

素因数の和:25245

約数の個数: 48

約数和(自身を含む): 88976160

約数和(自身を除く): 57502848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 25219, 50438, 75657, 100876, 151314, 201752, 302628, 327847, 403504, 605256, 655694, 807008, 983541, 1210512, 1311388, 1967082, 2421024, 2622776, 3934164, 5245552, 7868328, 10491104, 15736656, 31473312]

約数ペア:

[(1, 31473312), (2, 15736656), (3, 10491104), (4, 7868328), (6, 5245552), (8, 3934164), (12, 2622776), (13, 2421024), (16, 1967082), (24, 1311388), (26, 1210512), (32, 983541), (39, 807008), (48, 655694), (52, 605256), (78, 403504), (96, 327847), (104, 302628), (156, 201752), (208, 151314), (312, 100876), (416, 75657), (624, 50438), (1248, 25219)]