45120212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8861}}^1$

素因数の和:8951

約数の個数: 24

約数和(自身を含む): 84366240

約数和(自身を除く): 39246028

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 8861, 17722, 35444, 168359, 336718, 593687, 673436, 1187374, 2374748, 11280053, 22560106, 45120212]

約数ペア:

[(1, 45120212), (2, 22560106), (4, 11280053), (19, 2374748), (38, 1187374), (67, 673436), (76, 593687), (134, 336718), (268, 168359), (1273, 35444), (2546, 17722), (5092, 8861)]