31390832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1$

素因数の和:3101

約数の個数: 40

約数和(自身を含む): 67495680

約数和(自身を除く): 36104848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 3023, 5192, 6046, 10384, 12092, 24184, 33253, 48368, 66506, 133012, 178357, 266024, 356714, 532048, 713428, 1426856, 1961927, 2853712, 3923854, 7847708, 15695416, 31390832]

約数ペア:

[(1, 31390832), (2, 15695416), (4, 7847708), (8, 3923854), (11, 2853712), (16, 1961927), (22, 1426856), (44, 713428), (59, 532048), (88, 356714), (118, 266024), (176, 178357), (236, 133012), (472, 66506), (649, 48368), (944, 33253), (1298, 24184), (2596, 12092), (3023, 10384), (5192, 6046)]