56903290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9718

約数の個数: 32

約数和(自身を含む): 111306240

約数和(自身を除く): 54402950

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 9661, 19322, 48305, 96610, 183559, 299491, 367118, 598982, 917795, 1497455, 1835590, 2994910, 5690329, 11380658, 28451645, 56903290]

約数ペア:

[(1, 56903290), (2, 28451645), (5, 11380658), (10, 5690329), (19, 2994910), (31, 1835590), (38, 1497455), (62, 917795), (95, 598982), (155, 367118), (190, 299491), (310, 183559), (589, 96610), (1178, 48305), (2945, 19322), (5890, 9661)]