48981260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 108029376

約数和(自身を除く): 59048116

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 233, 457, 460, 466, 914, 932, 1165, 1828, 2285, 2330, 4570, 4660, 5359, 9140, 10511, 10718, 21022, 21436, 26795, 42044, 52555, 53590, 105110, 106481, 107180, 210220, 212962, 425924, 532405, 1064810, 2129620, 2449063, 4898126, 9796252, 12245315, 24490630, 48981260]

約数ペア:

[(1, 48981260), (2, 24490630), (4, 12245315), (5, 9796252), (10, 4898126), (20, 2449063), (23, 2129620), (46, 1064810), (92, 532405), (115, 425924), (230, 212962), (233, 210220), (457, 107180), (460, 106481), (466, 105110), (914, 53590), (932, 52555), (1165, 42044), (1828, 26795), (2285, 21436), (2330, 21022), (4570, 10718), (4660, 10511), (5359, 9140)]