52317860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 126053760

約数和(自身を除く): 73735900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1129, 1324, 1655, 2258, 2317, 3310, 4516, 4634, 5645, 6620, 7903, 9268, 11290, 11585, 15806, 22580, 23170, 31612, 39515, 46340, 79030, 158060, 373699, 747398, 1494796, 1868495, 2615893, 3736990, 5231786, 7473980, 10463572, 13079465, 26158930, 52317860]

約数ペア:

[(1, 52317860), (2, 26158930), (4, 13079465), (5, 10463572), (7, 7473980), (10, 5231786), (14, 3736990), (20, 2615893), (28, 1868495), (35, 1494796), (70, 747398), (140, 373699), (331, 158060), (662, 79030), (1129, 46340), (1324, 39515), (1655, 31612), (2258, 23170), (2317, 22580), (3310, 15806), (4516, 11585), (4634, 11290), (5645, 9268), (6620, 7903)]