103339240

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4723}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 232987680

約数和(自身を除く): 129648440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2735, 4376, 4723, 5470, 9446, 10940, 18892, 21880, 23615, 37784, 47230, 94460, 188920, 2583481, 5166962, 10333924, 12917405, 20667848, 25834810, 51669620, 103339240]

約数ペア:

[(1, 103339240), (2, 51669620), (4, 25834810), (5, 20667848), (8, 12917405), (10, 10333924), (20, 5166962), (40, 2583481), (547, 188920), (1094, 94460), (2188, 47230), (2735, 37784), (4376, 23615), (4723, 21880), (5470, 18892), (9446, 10940)]