40503210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 66425430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 883, 1390, 1529, 1766, 2085, 2649, 3058, 4170, 4415, 4587, 5298, 7645, 8830, 9174, 9713, 13245, 15290, 19426, 22935, 26490, 29139, 45870, 48565, 58278, 97130, 122737, 145695, 245474, 291390, 368211, 613685, 736422, 1227370, 1350107, 1841055, 2700214, 3682110, 4050321, 6750535, 8100642, 13501070, 20251605, 40503210]

約数ペア:

[(1, 40503210), (2, 20251605), (3, 13501070), (5, 8100642), (6, 6750535), (10, 4050321), (11, 3682110), (15, 2700214), (22, 1841055), (30, 1350107), (33, 1227370), (55, 736422), (66, 613685), (110, 368211), (139, 291390), (165, 245474), (278, 145695), (330, 122737), (417, 97130), (695, 58278), (834, 48565), (883, 45870), (1390, 29139), (1529, 26490), (1766, 22935), (2085, 19426), (2649, 15290), (3058, 13245), (4170, 9713), (4415, 9174), (4587, 8830), (5298, 7645)]