51451998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{941}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 111095712

約数和(自身を除く): 59643714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 701, 941, 1402, 1882, 2103, 2823, 4206, 5646, 9113, 12233, 18226, 24466, 27339, 36699, 54678, 73398, 659641, 1319282, 1978923, 3957846, 8575333, 17150666, 25725999, 51451998]

約数ペア:

[(1, 51451998), (2, 25725999), (3, 17150666), (6, 8575333), (13, 3957846), (26, 1978923), (39, 1319282), (78, 659641), (701, 73398), (941, 54678), (1402, 36699), (1882, 27339), (2103, 24466), (2823, 18226), (4206, 12233), (5646, 9113)]