38450825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 58496256

約数和(自身を除く): 20045431

約数列:

[1, 5, 7, 23, 25, 35, 41, 115, 161, 175, 205, 233, 287, 575, 805, 943, 1025, 1165, 1435, 1631, 4025, 4715, 5359, 5825, 6601, 7175, 8155, 9553, 23575, 26795, 33005, 37513, 40775, 47765, 66871, 133975, 165025, 187565, 219719, 238825, 334355, 937825, 1098595, 1538033, 1671775, 5492975, 7690165, 38450825]

約数ペア:

[(1, 38450825), (5, 7690165), (7, 5492975), (23, 1671775), (25, 1538033), (35, 1098595), (41, 937825), (115, 334355), (161, 238825), (175, 219719), (205, 187565), (233, 165025), (287, 133975), (575, 66871), (805, 47765), (943, 40775), (1025, 37513), (1165, 33005), (1435, 26795), (1631, 23575), (4025, 9553), (4715, 8155), (5359, 7175), (5825, 6601)]