25070650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 51603840

約数和(自身を除く): 26533190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 577, 790, 869, 1154, 1738, 1975, 2885, 3950, 4345, 5770, 6347, 8690, 12694, 14425, 21725, 28850, 31735, 43450, 45583, 63470, 91166, 158675, 227915, 317350, 455830, 501413, 1002826, 1139575, 2279150, 2507065, 5014130, 12535325, 25070650]

約数ペア:

[(1, 25070650), (2, 12535325), (5, 5014130), (10, 2507065), (11, 2279150), (22, 1139575), (25, 1002826), (50, 501413), (55, 455830), (79, 317350), (110, 227915), (158, 158675), (275, 91166), (395, 63470), (550, 45583), (577, 43450), (790, 31735), (869, 28850), (1154, 21725), (1738, 14425), (1975, 12694), (2885, 8690), (3950, 6347), (4345, 5770)]