40313448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79987}}^1$

素因数の和:80006

約数の個数: 48

約数和(自身を含む): 124781280

約数和(自身を除く): 84467832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 79987, 159974, 239961, 319948, 479922, 559909, 639896, 719883, 959844, 1119818, 1439766, 1679727, 1919688, 2239636, 2879532, 3359454, 4479272, 5039181, 5759064, 6718908, 10078362, 13437816, 20156724, 40313448]

約数ペア:

[(1, 40313448), (2, 20156724), (3, 13437816), (4, 10078362), (6, 6718908), (7, 5759064), (8, 5039181), (9, 4479272), (12, 3359454), (14, 2879532), (18, 2239636), (21, 1919688), (24, 1679727), (28, 1439766), (36, 1119818), (42, 959844), (56, 719883), (63, 639896), (72, 559909), (84, 479922), (126, 319948), (168, 239961), (252, 159974), (504, 79987)]