52068220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 113879808

約数和(自身を除く): 61811588

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 137, 155, 274, 310, 548, 613, 620, 685, 1226, 1370, 2452, 2740, 3065, 4247, 6130, 8494, 12260, 16988, 19003, 21235, 38006, 42470, 76012, 83981, 84940, 95015, 167962, 190030, 335924, 380060, 419905, 839810, 1679620, 2603411, 5206822, 10413644, 13017055, 26034110, 52068220]

約数ペア:

[(1, 52068220), (2, 26034110), (4, 13017055), (5, 10413644), (10, 5206822), (20, 2603411), (31, 1679620), (62, 839810), (124, 419905), (137, 380060), (155, 335924), (274, 190030), (310, 167962), (548, 95015), (613, 84940), (620, 83981), (685, 76012), (1226, 42470), (1370, 38006), (2452, 21235), (2740, 19003), (3065, 16988), (4247, 12260), (6130, 8494)]