49291268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9203}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 93807168

約数和(自身を除く): 44515900

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 9203, 18406, 36812, 119639, 239278, 478556, 947909, 1895818, 3791636, 12322817, 24645634, 49291268]

約数ペア:

[(1, 49291268), (2, 24645634), (4, 12322817), (13, 3791636), (26, 1895818), (52, 947909), (103, 478556), (206, 239278), (412, 119639), (1339, 36812), (2678, 18406), (5356, 9203)]