47846260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31069}}^1$

素因数の和:31096

約数の個数: 48

約数和(自身を含む): 125274240

約数和(自身を除く): 77427980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 31069, 62138, 124276, 155345, 217483, 310690, 341759, 434966, 621380, 683518, 869932, 1087415, 1367036, 1708795, 2174830, 2392313, 3417590, 4349660, 4784626, 6835180, 9569252, 11961565, 23923130, 47846260]

約数ペア:

[(1, 47846260), (2, 23923130), (4, 11961565), (5, 9569252), (7, 6835180), (10, 4784626), (11, 4349660), (14, 3417590), (20, 2392313), (22, 2174830), (28, 1708795), (35, 1367036), (44, 1087415), (55, 869932), (70, 683518), (77, 621380), (110, 434966), (140, 341759), (154, 310690), (220, 217483), (308, 155345), (385, 124276), (770, 62138), (1540, 31069)]