53181864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23827}}^1$

素因数の和:23870

約数の個数: 48

約数和(自身を含む): 148686720

約数和(自身を除く): 95504856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 23827, 47654, 71481, 95308, 142962, 190616, 214443, 285924, 428886, 571848, 738637, 857772, 1477274, 1715544, 2215911, 2954548, 4431822, 5909096, 6647733, 8863644, 13295466, 17727288, 26590932, 53181864]

約数ペア:

[(1, 53181864), (2, 26590932), (3, 17727288), (4, 13295466), (6, 8863644), (8, 6647733), (9, 5909096), (12, 4431822), (18, 2954548), (24, 2215911), (31, 1715544), (36, 1477274), (62, 857772), (72, 738637), (93, 571848), (124, 428886), (186, 285924), (248, 214443), (279, 190616), (372, 142962), (558, 95308), (744, 71481), (1116, 47654), (2232, 23827)]