53567650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 106020000

約数和(自身を除く): 52452350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 190, 226, 475, 499, 565, 950, 998, 1130, 2147, 2495, 2825, 4294, 4990, 5650, 9481, 10735, 12475, 18962, 21470, 24950, 47405, 53675, 56387, 94810, 107350, 112774, 237025, 281935, 474050, 563870, 1071353, 1409675, 2142706, 2819350, 5356765, 10713530, 26783825, 53567650]

約数ペア:

[(1, 53567650), (2, 26783825), (5, 10713530), (10, 5356765), (19, 2819350), (25, 2142706), (38, 1409675), (50, 1071353), (95, 563870), (113, 474050), (190, 281935), (226, 237025), (475, 112774), (499, 107350), (565, 94810), (950, 56387), (998, 53675), (1130, 47405), (2147, 24950), (2495, 21470), (2825, 18962), (4294, 12475), (4990, 10735), (5650, 9481)]