4758050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 9936864

約数和(自身を除く): 5178814

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 211, 275, 410, 422, 451, 550, 902, 1025, 1055, 2050, 2110, 2255, 2321, 4510, 4642, 5275, 8651, 10550, 11275, 11605, 17302, 22550, 23210, 43255, 58025, 86510, 95161, 116050, 190322, 216275, 432550, 475805, 951610, 2379025, 4758050]

約数ペア:

[(1, 4758050), (2, 2379025), (5, 951610), (10, 475805), (11, 432550), (22, 216275), (25, 190322), (41, 116050), (50, 95161), (55, 86510), (82, 58025), (110, 43255), (205, 23210), (211, 22550), (275, 17302), (410, 11605), (422, 11275), (451, 10550), (550, 8651), (902, 5275), (1025, 4642), (1055, 4510), (2050, 2321), (2110, 2255)]