53440316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 52230340

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 727, 782, 799, 1081, 1454, 1564, 1598, 2162, 2908, 3196, 4324, 12359, 16721, 18377, 24718, 33442, 34169, 36754, 49436, 66884, 68338, 73508, 136676, 284257, 568514, 580873, 785887, 1137028, 1161746, 1571774, 2323492, 3143548, 13360079, 26720158, 53440316]

約数ペア:

[(1, 53440316), (2, 26720158), (4, 13360079), (17, 3143548), (23, 2323492), (34, 1571774), (46, 1161746), (47, 1137028), (68, 785887), (92, 580873), (94, 568514), (188, 284257), (391, 136676), (727, 73508), (782, 68338), (799, 66884), (1081, 49436), (1454, 36754), (1564, 34169), (1598, 33442), (2162, 24718), (2908, 18377), (3196, 16721), (4324, 12359)]