40327310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11171}}^1$

素因数の和:11216

約数の個数: 24

約数和(自身を含む): 76617576

約数和(自身を除く): 36290266

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 11171, 22342, 55855, 111710, 212249, 424498, 1061245, 2122490, 4032731, 8065462, 20163655, 40327310]

約数ペア:

[(1, 40327310), (2, 20163655), (5, 8065462), (10, 4032731), (19, 2122490), (38, 1061245), (95, 424498), (190, 212249), (361, 111710), (722, 55855), (1805, 22342), (3610, 11171)]