39611020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 88941888

約数和(自身を除く): 49330868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1031, 1130, 1921, 2062, 2260, 3842, 4124, 5155, 7684, 9605, 10310, 17527, 19210, 20620, 35054, 38420, 70108, 87635, 116503, 175270, 233006, 350540, 466012, 582515, 1165030, 1980551, 2330060, 3961102, 7922204, 9902755, 19805510, 39611020]

約数ペア:

[(1, 39611020), (2, 19805510), (4, 9902755), (5, 7922204), (10, 3961102), (17, 2330060), (20, 1980551), (34, 1165030), (68, 582515), (85, 466012), (113, 350540), (170, 233006), (226, 175270), (340, 116503), (452, 87635), (565, 70108), (1031, 38420), (1130, 35054), (1921, 20620), (2062, 19210), (2260, 17527), (3842, 10310), (4124, 9605), (5155, 7684)]