40141510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 75569760

約数和(自身を除く): 35428250

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 1427, 2813, 2854, 5626, 7135, 14065, 14270, 28130, 41383, 82766, 138419, 206915, 276838, 413830, 692095, 1384190, 4014151, 8028302, 20070755, 40141510]

約数ペア:

[(1, 40141510), (2, 20070755), (5, 8028302), (10, 4014151), (29, 1384190), (58, 692095), (97, 413830), (145, 276838), (194, 206915), (290, 138419), (485, 82766), (970, 41383), (1427, 28130), (2813, 14270), (2854, 14065), (5626, 7135)]