36838640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20021}}^1$

素因数の和:20057

約数の個数: 40

約数和(自身を含む): 89378208

約数和(自身を除く): 52539568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 20021, 40042, 80084, 100105, 160168, 200210, 320336, 400420, 460483, 800840, 920966, 1601680, 1841932, 2302415, 3683864, 4604830, 7367728, 9209660, 18419320, 36838640]

約数ペア:

[(1, 36838640), (2, 18419320), (4, 9209660), (5, 7367728), (8, 4604830), (10, 3683864), (16, 2302415), (20, 1841932), (23, 1601680), (40, 920966), (46, 800840), (80, 460483), (92, 400420), (115, 320336), (184, 200210), (230, 160168), (368, 100105), (460, 80084), (920, 40042), (1840, 20021)]