44100290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 88583544

約数和(自身を除く): 44483254

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 353, 403, 706, 806, 961, 1765, 1922, 2015, 3530, 4030, 4589, 4805, 9178, 9610, 10943, 12493, 21886, 22945, 24986, 45890, 54715, 62465, 109430, 124930, 142259, 284518, 339233, 678466, 711295, 1422590, 1696165, 3392330, 4410029, 8820058, 22050145, 44100290]

約数ペア:

[(1, 44100290), (2, 22050145), (5, 8820058), (10, 4410029), (13, 3392330), (26, 1696165), (31, 1422590), (62, 711295), (65, 678466), (130, 339233), (155, 284518), (310, 142259), (353, 124930), (403, 109430), (706, 62465), (806, 54715), (961, 45890), (1765, 24986), (1922, 22945), (2015, 21886), (3530, 12493), (4030, 10943), (4589, 9610), (4805, 9178)]