53075724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{857}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 133861728

約数和(自身を除く): 80786004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 857, 1191, 1588, 1714, 2382, 2571, 3428, 4764, 5142, 5161, 10284, 10322, 11141, 15483, 20644, 22282, 30966, 33423, 44564, 61932, 66846, 133692, 340229, 680458, 1020687, 1360916, 2041374, 4082748, 4422977, 8845954, 13268931, 17691908, 26537862, 53075724]

約数ペア:

[(1, 53075724), (2, 26537862), (3, 17691908), (4, 13268931), (6, 8845954), (12, 4422977), (13, 4082748), (26, 2041374), (39, 1360916), (52, 1020687), (78, 680458), (156, 340229), (397, 133692), (794, 66846), (857, 61932), (1191, 44564), (1588, 33423), (1714, 30966), (2382, 22282), (2571, 20644), (3428, 15483), (4764, 11141), (5142, 10322), (5161, 10284)]