37811020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3547}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 87621408

約数和(自身を除く): 49810388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 3547, 5330, 7094, 10660, 14188, 17735, 35470, 46111, 70940, 92222, 145427, 184444, 230555, 290854, 461110, 581708, 727135, 922220, 1454270, 1890551, 2908540, 3781102, 7562204, 9452755, 18905510, 37811020]

約数ペア:

[(1, 37811020), (2, 18905510), (4, 9452755), (5, 7562204), (10, 3781102), (13, 2908540), (20, 1890551), (26, 1454270), (41, 922220), (52, 727135), (65, 581708), (82, 461110), (130, 290854), (164, 230555), (205, 184444), (260, 145427), (410, 92222), (533, 70940), (820, 46111), (1066, 35470), (2132, 17735), (2665, 14188), (3547, 10660), (5330, 7094)]