53838850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 108946152

約数和(自身を除く): 55107302

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 733, 1130, 1466, 1469, 2825, 2938, 3665, 5650, 7330, 7345, 9529, 14690, 18325, 19058, 36650, 36725, 47645, 73450, 82829, 95290, 165658, 238225, 414145, 476450, 828290, 1076777, 2070725, 2153554, 4141450, 5383885, 10767770, 26919425, 53838850]

約数ペア:

[(1, 53838850), (2, 26919425), (5, 10767770), (10, 5383885), (13, 4141450), (25, 2153554), (26, 2070725), (50, 1076777), (65, 828290), (113, 476450), (130, 414145), (226, 238225), (325, 165658), (565, 95290), (650, 82829), (733, 73450), (1130, 47645), (1466, 36725), (1469, 36650), (2825, 19058), (2938, 18325), (3665, 14690), (5650, 9529), (7330, 7345)]