47203490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 88112880

約数和(自身を除く): 40909390

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1129, 1130, 2258, 4181, 5645, 8362, 11290, 20905, 41773, 41810, 83546, 127577, 208865, 255154, 417730, 637885, 1275770, 4720349, 9440698, 23601745, 47203490]

約数ペア:

[(1, 47203490), (2, 23601745), (5, 9440698), (10, 4720349), (37, 1275770), (74, 637885), (113, 417730), (185, 255154), (226, 208865), (370, 127577), (565, 83546), (1129, 41810), (1130, 41773), (2258, 20905), (4181, 11290), (5645, 8362)]