25910050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 24711710

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 107, 145, 167, 214, 290, 334, 535, 725, 835, 1070, 1450, 1670, 2675, 3103, 4175, 4843, 5350, 6206, 8350, 9686, 15515, 17869, 24215, 31030, 35738, 48430, 77575, 89345, 121075, 155150, 178690, 242150, 446725, 518201, 893450, 1036402, 2591005, 5182010, 12955025, 25910050]

約数ペア:

[(1, 25910050), (2, 12955025), (5, 5182010), (10, 2591005), (25, 1036402), (29, 893450), (50, 518201), (58, 446725), (107, 242150), (145, 178690), (167, 155150), (214, 121075), (290, 89345), (334, 77575), (535, 48430), (725, 35738), (835, 31030), (1070, 24215), (1450, 17869), (1670, 15515), (2675, 9686), (3103, 8350), (4175, 6206), (4843, 5350)]