40833128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38377}}^1$

素因数の和:38409

約数の個数: 32

約数和(自身を含む): 92107200

約数和(自身を除く): 51274072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 38377, 76754, 153508, 268639, 307016, 537278, 729163, 1074556, 1458326, 2149112, 2916652, 5104141, 5833304, 10208282, 20416564, 40833128]

約数ペア:

[(1, 40833128), (2, 20416564), (4, 10208282), (7, 5833304), (8, 5104141), (14, 2916652), (19, 2149112), (28, 1458326), (38, 1074556), (56, 729163), (76, 537278), (133, 307016), (152, 268639), (266, 153508), (532, 76754), (1064, 38377)]