49137960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409483}}^1$

素因数の和:409497

約数の個数: 32

約数和(自身を含む): 147414240

約数和(自身を除く): 98276280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409483, 818966, 1228449, 1637932, 2047415, 2456898, 3275864, 4094830, 4913796, 6142245, 8189660, 9827592, 12284490, 16379320, 24568980, 49137960]

約数ペア:

[(1, 49137960), (2, 24568980), (3, 16379320), (4, 12284490), (5, 9827592), (6, 8189660), (8, 6142245), (10, 4913796), (12, 4094830), (15, 3275864), (20, 2456898), (24, 2047415), (30, 1637932), (40, 1228449), (60, 818966), (120, 409483)]