57211672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 131028480

約数和(自身を除く): 73816808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1033, 1204, 1288, 1978, 2066, 2408, 3956, 4132, 6923, 7231, 7912, 8264, 13846, 14462, 23759, 27692, 28924, 44419, 47518, 55384, 57848, 88838, 95036, 166313, 177676, 190072, 310933, 332626, 355352, 621866, 665252, 1021637, 1243732, 1330504, 2043274, 2487464, 4086548, 7151459, 8173096, 14302918, 28605836, 57211672]

約数ペア:

[(1, 57211672), (2, 28605836), (4, 14302918), (7, 8173096), (8, 7151459), (14, 4086548), (23, 2487464), (28, 2043274), (43, 1330504), (46, 1243732), (56, 1021637), (86, 665252), (92, 621866), (161, 355352), (172, 332626), (184, 310933), (301, 190072), (322, 177676), (344, 166313), (602, 95036), (644, 88838), (989, 57848), (1033, 55384), (1204, 47518), (1288, 44419), (1978, 28924), (2066, 27692), (2408, 23759), (3956, 14462), (4132, 13846), (6923, 8264), (7231, 7912)]