38260964

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 79296000

約数和(自身を除く): 41035036

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 353, 553, 686, 706, 1106, 1372, 1412, 2212, 2471, 3871, 4942, 7742, 9884, 15484, 17297, 27097, 27887, 34594, 54194, 55774, 69188, 108388, 111548, 121079, 195209, 242158, 390418, 484316, 780836, 1366463, 2732926, 5465852, 9565241, 19130482, 38260964]

約数ペア:

[(1, 38260964), (2, 19130482), (4, 9565241), (7, 5465852), (14, 2732926), (28, 1366463), (49, 780836), (79, 484316), (98, 390418), (158, 242158), (196, 195209), (316, 121079), (343, 111548), (353, 108388), (553, 69188), (686, 55774), (706, 54194), (1106, 34594), (1372, 27887), (1412, 27097), (2212, 17297), (2471, 15484), (3871, 9884), (4942, 7742)]