40432090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 76049280

約数和(自身を除く): 35617190

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 1303, 2606, 3103, 6206, 6515, 13030, 15515, 31030, 37787, 75574, 139421, 188935, 278842, 377870, 697105, 1394210, 4043209, 8086418, 20216045, 40432090]

約数ペア:

[(1, 40432090), (2, 20216045), (5, 8086418), (10, 4043209), (29, 1394210), (58, 697105), (107, 377870), (145, 278842), (214, 188935), (290, 139421), (535, 75574), (1070, 37787), (1303, 31030), (2606, 15515), (3103, 13030), (6206, 6515)]