51018474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5142

約数の個数: 32

約数和(自身を含む): 110746944

約数和(自身を除く): 59728470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 4993, 5109, 9986, 10218, 14979, 29958, 64909, 129818, 194727, 389454, 654083, 1308166, 1962249, 3924498, 8503079, 17006158, 25509237, 51018474]

約数ペア:

[(1, 51018474), (2, 25509237), (3, 17006158), (6, 8503079), (13, 3924498), (26, 1962249), (39, 1308166), (78, 654083), (131, 389454), (262, 194727), (393, 129818), (786, 64909), (1703, 29958), (3406, 14979), (4993, 10218), (5109, 9986)]