53031146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 42527254

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1049, 1099, 2098, 2198, 3611, 7222, 7343, 14686, 24127, 25277, 48254, 50554, 164693, 168889, 329386, 337778, 1152851, 2305702, 3787939, 7575878, 26515573, 53031146]

約数ペア:

[(1, 53031146), (2, 26515573), (7, 7575878), (14, 3787939), (23, 2305702), (46, 1152851), (157, 337778), (161, 329386), (314, 168889), (322, 164693), (1049, 50554), (1099, 48254), (2098, 25277), (2198, 24127), (3611, 14686), (7222, 7343)]