40698346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 67995648

約数和(自身を除く): 27297302

約数列:

[1, 2, 13, 26, 61, 67, 122, 134, 383, 766, 793, 871, 1586, 1742, 4087, 4979, 8174, 9958, 23363, 25661, 46726, 51322, 53131, 106262, 303719, 333593, 607438, 667186, 1565321, 3130642, 20349173, 40698346]

約数ペア:

[(1, 40698346), (2, 20349173), (13, 3130642), (26, 1565321), (61, 667186), (67, 607438), (122, 333593), (134, 303719), (383, 106262), (766, 53131), (793, 51322), (871, 46726), (1586, 25661), (1742, 23363), (4087, 9958), (4979, 8174)]