40553106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 94625280

約数和(自身を除く): 54072174

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 146, 209, 219, 418, 438, 443, 627, 803, 886, 1254, 1329, 1387, 1606, 2409, 2658, 2774, 4161, 4818, 4873, 8322, 8417, 9746, 14619, 15257, 16834, 25251, 29238, 30514, 32339, 45771, 50502, 64678, 91542, 92587, 97017, 185174, 194034, 277761, 355729, 555522, 614441, 711458, 1067187, 1228882, 1843323, 2134374, 3686646, 6758851, 13517702, 20276553, 40553106]

約数ペア:

[(1, 40553106), (2, 20276553), (3, 13517702), (6, 6758851), (11, 3686646), (19, 2134374), (22, 1843323), (33, 1228882), (38, 1067187), (57, 711458), (66, 614441), (73, 555522), (114, 355729), (146, 277761), (209, 194034), (219, 185174), (418, 97017), (438, 92587), (443, 91542), (627, 64678), (803, 50502), (886, 45771), (1254, 32339), (1329, 30514), (1387, 29238), (1606, 25251), (2409, 16834), (2658, 15257), (2774, 14619), (4161, 9746), (4818, 8417), (4873, 8322)]