51141896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{797}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 103564440

約数和(自身を除く): 52422544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617, 797, 1234, 1594, 2468, 3188, 4936, 6376, 8021, 10361, 16042, 20722, 32084, 41444, 64168, 82888, 491749, 983498, 1966996, 3933992, 6392737, 12785474, 25570948, 51141896]

約数ペア:

[(1, 51141896), (2, 25570948), (4, 12785474), (8, 6392737), (13, 3933992), (26, 1966996), (52, 983498), (104, 491749), (617, 82888), (797, 64168), (1234, 41444), (1594, 32084), (2468, 20722), (3188, 16042), (4936, 10361), (6376, 8021)]