40221390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121883}}^1$

素因数の和:121904

約数の個数: 32

約数和(自身を含む): 105307776

約数和(自身を除く): 65086386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 121883, 243766, 365649, 609415, 731298, 1218830, 1340713, 1828245, 2681426, 3656490, 4022139, 6703565, 8044278, 13407130, 20110695, 40221390]

約数ペア:

[(1, 40221390), (2, 20110695), (3, 13407130), (5, 8044278), (6, 6703565), (10, 4022139), (11, 3656490), (15, 2681426), (22, 1828245), (30, 1340713), (33, 1218830), (55, 731298), (66, 609415), (110, 365649), (165, 243766), (330, 121883)]