40850663

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 49193280

約数和(自身を除く): 8342617

約数列:

[1, 7, 49, 61, 79, 173, 427, 553, 1211, 2989, 3871, 4819, 8477, 10553, 13667, 33733, 73871, 95669, 236131, 517097, 669683, 833687, 5835809, 40850663]

約数ペア:

[(1, 40850663), (7, 5835809), (49, 833687), (61, 669683), (79, 517097), (173, 236131), (427, 95669), (553, 73871), (1211, 33733), (2989, 13667), (3871, 10553), (4819, 8477)]