52437990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 138454272

約数和(自身を除く): 86016282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1213, 1310, 1441, 1965, 2426, 2882, 3639, 3930, 4323, 6065, 7205, 7278, 8646, 12130, 13343, 14410, 18195, 21615, 26686, 36390, 40029, 43230, 66715, 80058, 133430, 158903, 200145, 317806, 400290, 476709, 794515, 953418, 1589030, 1747933, 2383545, 3495866, 4767090, 5243799, 8739665, 10487598, 17479330, 26218995, 52437990]

約数ペア:

[(1, 52437990), (2, 26218995), (3, 17479330), (5, 10487598), (6, 8739665), (10, 5243799), (11, 4767090), (15, 3495866), (22, 2383545), (30, 1747933), (33, 1589030), (55, 953418), (66, 794515), (110, 476709), (131, 400290), (165, 317806), (262, 200145), (330, 158903), (393, 133430), (655, 80058), (786, 66715), (1213, 43230), (1310, 40029), (1441, 36390), (1965, 26686), (2426, 21615), (2882, 18195), (3639, 14410), (3930, 13343), (4323, 12130), (6065, 8646), (7205, 7278)]