57219344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3023}}^1$

素因数の和:3064

約数の個数: 60

約数和(自身を含む): 137241216

約数和(自身を除く): 80021872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3023, 4732, 6046, 9464, 12092, 18928, 21161, 24184, 39299, 42322, 48368, 78598, 84644, 157196, 169288, 275093, 314392, 338576, 510887, 550186, 628784, 1021774, 1100372, 2043548, 2200744, 3576209, 4087096, 4401488, 7152418, 8174192, 14304836, 28609672, 57219344]

約数ペア:

[(1, 57219344), (2, 28609672), (4, 14304836), (7, 8174192), (8, 7152418), (13, 4401488), (14, 4087096), (16, 3576209), (26, 2200744), (28, 2043548), (52, 1100372), (56, 1021774), (91, 628784), (104, 550186), (112, 510887), (169, 338576), (182, 314392), (208, 275093), (338, 169288), (364, 157196), (676, 84644), (728, 78598), (1183, 48368), (1352, 42322), (1456, 39299), (2366, 24184), (2704, 21161), (3023, 18928), (4732, 12092), (6046, 9464)]