48661630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 91607040

約数和(自身を除く): 42945410

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 1987, 2449, 3974, 4898, 9935, 12245, 19870, 24490, 61597, 123194, 156973, 307985, 313946, 615970, 784865, 1569730, 4866163, 9732326, 24330815, 48661630]

約数ペア:

[(1, 48661630), (2, 24330815), (5, 9732326), (10, 4866163), (31, 1569730), (62, 784865), (79, 615970), (155, 313946), (158, 307985), (310, 156973), (395, 123194), (790, 61597), (1987, 24490), (2449, 19870), (3974, 12245), (4898, 9935)]