40152434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6614

約数の個数: 32

約数和(自身を含む): 75617280

約数和(自身を除く): 35464846

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 6563, 13126, 45941, 91882, 124697, 150949, 249394, 301898, 872879, 1056643, 1745758, 2113286, 2868031, 5736062, 20076217, 40152434]

約数ペア:

[(1, 40152434), (2, 20076217), (7, 5736062), (14, 2868031), (19, 2113286), (23, 1745758), (38, 1056643), (46, 872879), (133, 301898), (161, 249394), (266, 150949), (322, 124697), (437, 91882), (874, 45941), (3059, 13126), (6118, 6563)]