36268780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 78702624

約数和(自身を除く): 42433844

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 181, 215, 233, 362, 430, 466, 724, 860, 905, 932, 1165, 1810, 2330, 3620, 4660, 7783, 10019, 15566, 20038, 31132, 38915, 40076, 42173, 50095, 77830, 84346, 100190, 155660, 168692, 200380, 210865, 421730, 843460, 1813439, 3626878, 7253756, 9067195, 18134390, 36268780]

約数ペア:

[(1, 36268780), (2, 18134390), (4, 9067195), (5, 7253756), (10, 3626878), (20, 1813439), (43, 843460), (86, 421730), (172, 210865), (181, 200380), (215, 168692), (233, 155660), (362, 100190), (430, 84346), (466, 77830), (724, 50095), (860, 42173), (905, 40076), (932, 38915), (1165, 31132), (1810, 20038), (2330, 15566), (3620, 10019), (4660, 7783)]