61213048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 124009200

約数和(自身を除く): 62796152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 1553, 3032, 3106, 4927, 6212, 9854, 12424, 19708, 20189, 39416, 40378, 80756, 161512, 588587, 1177174, 2354348, 4708696, 7651631, 15303262, 30606524, 61213048]

約数ペア:

[(1, 61213048), (2, 30606524), (4, 15303262), (8, 7651631), (13, 4708696), (26, 2354348), (52, 1177174), (104, 588587), (379, 161512), (758, 80756), (1516, 40378), (1553, 39416), (3032, 20189), (3106, 19708), (4927, 12424), (6212, 9854)]