38080457068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{2341}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 68344618720

約数和(自身を除く): 30264161652

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 409, 652, 818, 1636, 2341, 4682, 9364, 9943, 19886, 24949, 39772, 49898, 66667, 99796, 133334, 142801, 266668, 285602, 381583, 571204, 763166, 957469, 1526332, 1914938, 3829876, 4066687, 8133374, 16266748, 23276563, 46553126, 58405609, 93106252, 116811218, 156067447, 233622436, 312134894, 624269788, 9520114267, 19040228534, 38080457068]

約数ペア:

[(1, 38080457068), (2, 19040228534), (4, 9520114267), (61, 624269788), (122, 312134894), (163, 233622436), (244, 156067447), (326, 116811218), (409, 93106252), (652, 58405609), (818, 46553126), (1636, 23276563), (2341, 16266748), (4682, 8133374), (9364, 4066687), (9943, 3829876), (19886, 1914938), (24949, 1526332), (39772, 957469), (49898, 763166), (66667, 571204), (99796, 381583), (133334, 285602), (142801, 266668)]