37835420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 91542528

約数和(自身を除く): 53707108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2063, 2620, 3668, 4126, 4585, 8252, 9170, 10315, 14441, 18340, 20630, 28882, 41260, 57764, 72205, 144410, 270253, 288820, 540506, 1081012, 1351265, 1891771, 2702530, 3783542, 5405060, 7567084, 9458855, 18917710, 37835420]

約数ペア:

[(1, 37835420), (2, 18917710), (4, 9458855), (5, 7567084), (7, 5405060), (10, 3783542), (14, 2702530), (20, 1891771), (28, 1351265), (35, 1081012), (70, 540506), (131, 288820), (140, 270253), (262, 144410), (524, 72205), (655, 57764), (917, 41260), (1310, 28882), (1834, 20630), (2063, 18340), (2620, 14441), (3668, 10315), (4126, 9170), (4585, 8252)]