55263456

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:944

約数の個数: 72

約数和(自身を含む): 157916304

約数和(自身を除く): 102652848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 617, 622, 933, 1234, 1244, 1851, 1866, 2468, 2488, 2799, 3702, 3732, 4936, 4976, 5553, 5598, 7404, 7464, 9872, 9952, 11106, 11196, 14808, 14928, 19744, 22212, 22392, 29616, 29856, 44424, 44784, 59232, 88848, 89568, 177696, 191887, 383774, 575661, 767548, 1151322, 1535096, 1726983, 2302644, 3070192, 3453966, 4605288, 6140384, 6907932, 9210576, 13815864, 18421152, 27631728, 55263456]

約数ペア:

[(1, 55263456), (2, 27631728), (3, 18421152), (4, 13815864), (6, 9210576), (8, 6907932), (9, 6140384), (12, 4605288), (16, 3453966), (18, 3070192), (24, 2302644), (32, 1726983), (36, 1535096), (48, 1151322), (72, 767548), (96, 575661), (144, 383774), (288, 191887), (311, 177696), (617, 89568), (622, 88848), (933, 59232), (1234, 44784), (1244, 44424), (1851, 29856), (1866, 29616), (2468, 22392), (2488, 22212), (2799, 19744), (3702, 14928), (3732, 14808), (4936, 11196), (4976, 11106), (5553, 9952), (5598, 9872), (7404, 7464)]