40240156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 44673764

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 2339, 4301, 4678, 8602, 9356, 17204, 25729, 39763, 51458, 53797, 79526, 102916, 107594, 159052, 215188, 437393, 591767, 874786, 914549, 1183534, 1749572, 1829098, 2367068, 3658196, 10060039, 20120078, 40240156]

約数ペア:

[(1, 40240156), (2, 20120078), (4, 10060039), (11, 3658196), (17, 2367068), (22, 1829098), (23, 1749572), (34, 1183534), (44, 914549), (46, 874786), (68, 591767), (92, 437393), (187, 215188), (253, 159052), (374, 107594), (391, 102916), (506, 79526), (748, 53797), (782, 51458), (1012, 39763), (1564, 25729), (2339, 17204), (4301, 9356), (4678, 8602)]