41841920

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 101558184

約数和(自身を除く): 59716264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 337, 388, 485, 640, 674, 776, 970, 1280, 1348, 1552, 1685, 1940, 2696, 3104, 3370, 3880, 5392, 6208, 6740, 7760, 10784, 12416, 13480, 15520, 21568, 24832, 26960, 31040, 32689, 43136, 53920, 62080, 65378, 86272, 107840, 124160, 130756, 163445, 215680, 261512, 326890, 431360, 523024, 653780, 1046048, 1307560, 2092096, 2615120, 4184192, 5230240, 8368384, 10460480, 20920960, 41841920]

約数ペア:

[(1, 41841920), (2, 20920960), (4, 10460480), (5, 8368384), (8, 5230240), (10, 4184192), (16, 2615120), (20, 2092096), (32, 1307560), (40, 1046048), (64, 653780), (80, 523024), (97, 431360), (128, 326890), (160, 261512), (194, 215680), (256, 163445), (320, 130756), (337, 124160), (388, 107840), (485, 86272), (640, 65378), (674, 62080), (776, 53920), (970, 43136), (1280, 32689), (1348, 31040), (1552, 26960), (1685, 24832), (1940, 21568), (2696, 15520), (3104, 13480), (3370, 12416), (3880, 10784), (5392, 7760), (6208, 6740)]