49293050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 95163552

約数和(自身を除く): 45870502

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 101, 202, 215, 227, 430, 454, 505, 1010, 1075, 1135, 2150, 2270, 2525, 4343, 5050, 5675, 8686, 9761, 11350, 19522, 21715, 22927, 43430, 45854, 48805, 97610, 108575, 114635, 217150, 229270, 244025, 488050, 573175, 985861, 1146350, 1971722, 4929305, 9858610, 24646525, 49293050]

約数ペア:

[(1, 49293050), (2, 24646525), (5, 9858610), (10, 4929305), (25, 1971722), (43, 1146350), (50, 985861), (86, 573175), (101, 488050), (202, 244025), (215, 229270), (227, 217150), (430, 114635), (454, 108575), (505, 97610), (1010, 48805), (1075, 45854), (1135, 43430), (2150, 22927), (2270, 21715), (2525, 19522), (4343, 11350), (5050, 9761), (5675, 8686)]