49227380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79399}}^1$

素因数の和:79439

約数の個数: 24

約数和(自身を含む): 106713600

約数和(自身を除く): 57486220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 79399, 158798, 317596, 396995, 793990, 1587980, 2461369, 4922738, 9845476, 12306845, 24613690, 49227380]

約数ペア:

[(1, 49227380), (2, 24613690), (4, 12306845), (5, 9845476), (10, 4922738), (20, 2461369), (31, 1587980), (62, 793990), (124, 396995), (155, 317596), (310, 158798), (620, 79399)]