50354620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35461}}^1$

素因数の和:35541

約数の個数: 24

約数和(自身を含む): 107237088

約数和(自身を除く): 56882468

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 35461, 70922, 141844, 177305, 354610, 709220, 2517731, 5035462, 10070924, 12588655, 25177310, 50354620]

約数ペア:

[(1, 50354620), (2, 25177310), (4, 12588655), (5, 10070924), (10, 5035462), (20, 2517731), (71, 709220), (142, 354610), (284, 177305), (355, 141844), (710, 70922), (1420, 35461)]