55897268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 69417292

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 41, 46, 58, 73, 82, 92, 116, 146, 161, 164, 203, 287, 292, 322, 406, 511, 574, 644, 667, 812, 943, 1022, 1148, 1189, 1334, 1679, 1886, 2044, 2117, 2378, 2668, 2993, 3358, 3772, 4234, 4669, 4756, 5986, 6601, 6716, 8323, 8468, 9338, 11753, 11972, 13202, 14819, 16646, 18676, 20951, 23506, 26404, 27347, 29638, 33292, 41902, 47012, 48691, 54694, 59276, 68839, 83804, 86797, 97382, 109388, 137678, 173594, 191429, 194764, 275356, 340837, 347188, 382858, 481873, 607579, 681674, 765716, 963746, 1215158, 1363348, 1927492, 1996331, 2430316, 3992662, 7985324, 13974317, 27948634, 55897268]

約数ペア:

[(1, 55897268), (2, 27948634), (4, 13974317), (7, 7985324), (14, 3992662), (23, 2430316), (28, 1996331), (29, 1927492), (41, 1363348), (46, 1215158), (58, 963746), (73, 765716), (82, 681674), (92, 607579), (116, 481873), (146, 382858), (161, 347188), (164, 340837), (203, 275356), (287, 194764), (292, 191429), (322, 173594), (406, 137678), (511, 109388), (574, 97382), (644, 86797), (667, 83804), (812, 68839), (943, 59276), (1022, 54694), (1148, 48691), (1189, 47012), (1334, 41902), (1679, 33292), (1886, 29638), (2044, 27347), (2117, 26404), (2378, 23506), (2668, 20951), (2993, 18676), (3358, 16646), (3772, 14819), (4234, 13202), (4669, 11972), (4756, 11753), (5986, 9338), (6601, 8468), (6716, 8323)]