38138529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 24760671

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 4679, 8151, 14037, 51469, 60827, 88901, 154407, 182481, 266703, 669097, 977911, 1155713, 2007291, 2933733, 3467139, 12712843, 38138529]

約数ペア:

[(1, 38138529), (3, 12712843), (11, 3467139), (13, 2933733), (19, 2007291), (33, 1155713), (39, 977911), (57, 669097), (143, 266703), (209, 182481), (247, 154407), (429, 88901), (627, 60827), (741, 51469), (2717, 14037), (4679, 8151)]