4678850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 5070526

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 181, 235, 275, 362, 470, 517, 550, 905, 1034, 1175, 1810, 1991, 2350, 2585, 3982, 4525, 5170, 8507, 9050, 9955, 12925, 17014, 19910, 25850, 42535, 49775, 85070, 93577, 99550, 187154, 212675, 425350, 467885, 935770, 2339425, 4678850]

約数ペア:

[(1, 4678850), (2, 2339425), (5, 935770), (10, 467885), (11, 425350), (22, 212675), (25, 187154), (47, 99550), (50, 93577), (55, 85070), (94, 49775), (110, 42535), (181, 25850), (235, 19910), (275, 17014), (362, 12925), (470, 9955), (517, 9050), (550, 8507), (905, 5170), (1034, 4525), (1175, 3982), (1810, 2585), (1991, 2350)]