47655490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 87390576

約数和(自身を除く): 39735086

約数列:

[1, 2, 5, 10, 113, 181, 226, 233, 362, 466, 565, 905, 1130, 1165, 1810, 2330, 20453, 26329, 40906, 42173, 52658, 84346, 102265, 131645, 204530, 210865, 263290, 421730, 4765549, 9531098, 23827745, 47655490]

約数ペア:

[(1, 47655490), (2, 23827745), (5, 9531098), (10, 4765549), (113, 421730), (181, 263290), (226, 210865), (233, 204530), (362, 131645), (466, 102265), (565, 84346), (905, 52658), (1130, 42173), (1165, 40906), (1810, 26329), (2330, 20453)]