47624120

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2999}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 107460000

約数和(自身を除く): 59835880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 2999, 3176, 3970, 5998, 7940, 11996, 14995, 15880, 23992, 29990, 59980, 119960, 1190603, 2381206, 4762412, 5953015, 9524824, 11906030, 23812060, 47624120]

約数ペア:

[(1, 47624120), (2, 23812060), (4, 11906030), (5, 9524824), (8, 5953015), (10, 4762412), (20, 2381206), (40, 1190603), (397, 119960), (794, 59980), (1588, 29990), (1985, 23992), (2999, 15880), (3176, 14995), (3970, 11996), (5998, 7940)]