57660350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 119898576

約数和(自身を除く): 62238226

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2557, 4510, 5114, 11275, 12785, 22550, 25570, 28127, 56254, 63925, 104837, 127850, 140635, 209674, 281270, 524185, 703175, 1048370, 1153207, 1406350, 2306414, 2620925, 5241850, 5766035, 11532070, 28830175, 57660350]

約数ペア:

[(1, 57660350), (2, 28830175), (5, 11532070), (10, 5766035), (11, 5241850), (22, 2620925), (25, 2306414), (41, 1406350), (50, 1153207), (55, 1048370), (82, 703175), (110, 524185), (205, 281270), (275, 209674), (410, 140635), (451, 127850), (550, 104837), (902, 63925), (1025, 56254), (2050, 28127), (2255, 25570), (2557, 22550), (4510, 12785), (5114, 11275)]