54517372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 121377312

約数和(自身を除く): 66859940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 169, 182, 281, 287, 338, 364, 533, 562, 574, 676, 1066, 1124, 1148, 1183, 1967, 2132, 2366, 3653, 3731, 3934, 4732, 6929, 7306, 7462, 7868, 11521, 13858, 14612, 14924, 23042, 25571, 27716, 46084, 47489, 48503, 51142, 80647, 94978, 97006, 102284, 149773, 161294, 189956, 194012, 299546, 322588, 332423, 599092, 664846, 1048411, 1329692, 1947049, 2096822, 3894098, 4193644, 7788196, 13629343, 27258686, 54517372]

約数ペア:

[(1, 54517372), (2, 27258686), (4, 13629343), (7, 7788196), (13, 4193644), (14, 3894098), (26, 2096822), (28, 1947049), (41, 1329692), (52, 1048411), (82, 664846), (91, 599092), (164, 332423), (169, 322588), (182, 299546), (281, 194012), (287, 189956), (338, 161294), (364, 149773), (533, 102284), (562, 97006), (574, 94978), (676, 80647), (1066, 51142), (1124, 48503), (1148, 47489), (1183, 46084), (1967, 27716), (2132, 25571), (2366, 23042), (3653, 14924), (3731, 14612), (3934, 13858), (4732, 11521), (6929, 7868), (7306, 7462)]