37973928380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1303}}^1\times {\mathrm{5417}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 80117916480

約数和(自身を除く): 42143988100

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1303, 1345, 2606, 2690, 5212, 5380, 5417, 6515, 10834, 13030, 21668, 26060, 27085, 54170, 108340, 350507, 701014, 1402028, 1457173, 1752535, 2914346, 3505070, 5828692, 7010140, 7058351, 7285865, 14116702, 14571730, 28233404, 29143460, 35291755, 70583510, 141167020, 1898696419, 3797392838, 7594785676, 9493482095, 18986964190, 37973928380]

約数ペア:

[(1, 37973928380), (2, 18986964190), (4, 9493482095), (5, 7594785676), (10, 3797392838), (20, 1898696419), (269, 141167020), (538, 70583510), (1076, 35291755), (1303, 29143460), (1345, 28233404), (2606, 14571730), (2690, 14116702), (5212, 7285865), (5380, 7058351), (5417, 7010140), (6515, 5828692), (10834, 3505070), (13030, 2914346), (21668, 1752535), (26060, 1457173), (27085, 1402028), (54170, 701014), (108340, 350507)]