38597956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 79432920

約数和(自身を除く): 40834964

約数列:

[1, 2, 4, 17, 23, 29, 34, 37, 46, 58, 68, 74, 92, 116, 148, 391, 493, 529, 629, 667, 782, 851, 986, 1058, 1073, 1258, 1334, 1564, 1702, 1972, 2116, 2146, 2516, 2668, 3404, 4292, 8993, 11339, 14467, 15341, 17986, 18241, 19573, 22678, 24679, 28934, 30682, 35972, 36482, 39146, 45356, 49358, 57868, 61364, 72964, 78292, 98716, 260797, 332741, 419543, 521594, 567617, 665482, 839086, 1043188, 1135234, 1330964, 1678172, 2270468, 9649489, 19298978, 38597956]

約数ペア:

[(1, 38597956), (2, 19298978), (4, 9649489), (17, 2270468), (23, 1678172), (29, 1330964), (34, 1135234), (37, 1043188), (46, 839086), (58, 665482), (68, 567617), (74, 521594), (92, 419543), (116, 332741), (148, 260797), (391, 98716), (493, 78292), (529, 72964), (629, 61364), (667, 57868), (782, 49358), (851, 45356), (986, 39146), (1058, 36482), (1073, 35972), (1258, 30682), (1334, 28934), (1564, 24679), (1702, 22678), (1972, 19573), (2116, 18241), (2146, 17986), (2516, 15341), (2668, 14467), (3404, 11339), (4292, 8993)]