52243240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186583}}^1$

素因数の和:186601

約数の個数: 32

約数和(自身を含む): 134340480

約数和(自身を除く): 82097240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186583, 373166, 746332, 932915, 1306081, 1492664, 1865830, 2612162, 3731660, 5224324, 6530405, 7463320, 10448648, 13060810, 26121620, 52243240]

約数ペア:

[(1, 52243240), (2, 26121620), (4, 13060810), (5, 10448648), (7, 7463320), (8, 6530405), (10, 5224324), (14, 3731660), (20, 2612162), (28, 1865830), (35, 1492664), (40, 1306081), (56, 932915), (70, 746332), (140, 373166), (280, 186583)]