52289620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 117382608

約数和(自身を除く): 65092988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1361, 1921, 2260, 2722, 3842, 5444, 6805, 7684, 9605, 13610, 19210, 23137, 27220, 38420, 46274, 92548, 115685, 153793, 231370, 307586, 462740, 615172, 768965, 1537930, 2614481, 3075860, 5228962, 10457924, 13072405, 26144810, 52289620]

約数ペア:

[(1, 52289620), (2, 26144810), (4, 13072405), (5, 10457924), (10, 5228962), (17, 3075860), (20, 2614481), (34, 1537930), (68, 768965), (85, 615172), (113, 462740), (170, 307586), (226, 231370), (340, 153793), (452, 115685), (565, 92548), (1130, 46274), (1361, 38420), (1921, 27220), (2260, 23137), (2722, 19210), (3842, 13610), (5444, 9605), (6805, 7684)]