45120850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{11423}}^1$

素因数の和:11514

約数の個数: 24

約数和(自身を含む): 84994560

約数和(自身を除く): 39873710

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 11423, 22846, 57115, 114230, 285575, 571150, 902417, 1804834, 4512085, 9024170, 22560425, 45120850]

約数ペア:

[(1, 45120850), (2, 22560425), (5, 9024170), (10, 4512085), (25, 1804834), (50, 902417), (79, 571150), (158, 285575), (395, 114230), (790, 57115), (1975, 22846), (3950, 11423)]