40146522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3929}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 87151680

約数和(自身を除く): 47005158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 3929, 5109, 7858, 10218, 11787, 23574, 51077, 102154, 153231, 306462, 514699, 1029398, 1544097, 3088194, 6691087, 13382174, 20073261, 40146522]

約数ペア:

[(1, 40146522), (2, 20073261), (3, 13382174), (6, 6691087), (13, 3088194), (26, 1544097), (39, 1029398), (78, 514699), (131, 306462), (262, 153231), (393, 102154), (786, 51077), (1703, 23574), (3406, 11787), (3929, 10218), (5109, 7858)]