40364588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 42372052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 911, 1007, 1166, 1822, 2014, 2332, 3644, 4028, 10021, 11077, 17309, 20042, 22154, 34618, 40084, 44308, 48283, 69236, 96566, 190399, 193132, 380798, 531113, 761596, 917377, 1062226, 1834754, 2124452, 3669508, 10091147, 20182294, 40364588]

約数ペア:

[(1, 40364588), (2, 20182294), (4, 10091147), (11, 3669508), (19, 2124452), (22, 1834754), (38, 1062226), (44, 917377), (53, 761596), (76, 531113), (106, 380798), (209, 193132), (212, 190399), (418, 96566), (583, 69236), (836, 48283), (911, 44308), (1007, 40084), (1166, 34618), (1822, 22154), (2014, 20042), (2332, 17309), (3644, 11077), (4028, 10021)]