48915295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 72509472

約数和(自身を除く): 23594177

約数列:

[1, 5, 11, 13, 37, 43, 55, 65, 143, 185, 215, 407, 473, 481, 559, 715, 1591, 1849, 2035, 2365, 2405, 2795, 5291, 6149, 7955, 9245, 17501, 20339, 20683, 24037, 26455, 30745, 68413, 87505, 101695, 103415, 120185, 227513, 264407, 342065, 752543, 889369, 1137565, 1322035, 3762715, 4446845, 9783059, 48915295]

約数ペア:

[(1, 48915295), (5, 9783059), (11, 4446845), (13, 3762715), (37, 1322035), (43, 1137565), (55, 889369), (65, 752543), (143, 342065), (185, 264407), (215, 227513), (407, 120185), (473, 103415), (481, 101695), (559, 87505), (715, 68413), (1591, 30745), (1849, 26455), (2035, 24037), (2365, 20683), (2405, 20339), (2795, 17501), (5291, 9245), (6149, 7955)]