57448450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 109992960

約数和(自身を除く): 52544510

約数列:

[1, 2, 5, 10, 25, 50, 83, 109, 127, 166, 218, 254, 415, 545, 635, 830, 1090, 1270, 2075, 2725, 3175, 4150, 5450, 6350, 9047, 10541, 13843, 18094, 21082, 27686, 45235, 52705, 69215, 90470, 105410, 138430, 226175, 263525, 346075, 452350, 527050, 692150, 1148969, 2297938, 5744845, 11489690, 28724225, 57448450]

約数ペア:

[(1, 57448450), (2, 28724225), (5, 11489690), (10, 5744845), (25, 2297938), (50, 1148969), (83, 692150), (109, 527050), (127, 452350), (166, 346075), (218, 263525), (254, 226175), (415, 138430), (545, 105410), (635, 90470), (830, 69215), (1090, 52705), (1270, 45235), (2075, 27686), (2725, 21082), (3175, 18094), (4150, 13843), (5450, 10541), (6350, 9047)]