48493540

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16273}}^1$

素因数の和:16431

約数の個数: 24

約数和(自身を含む): 102526200

約数和(自身を除く): 54032660

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 16273, 32546, 65092, 81365, 162730, 325460, 2424677, 4849354, 9698708, 12123385, 24246770, 48493540]

約数ペア:

[(1, 48493540), (2, 24246770), (4, 12123385), (5, 9698708), (10, 4849354), (20, 2424677), (149, 325460), (298, 162730), (596, 81365), (745, 65092), (1490, 32546), (2980, 16273)]