40703236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 86800896

約数和(自身を除く): 46097660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 233, 238, 367, 466, 476, 734, 932, 1468, 1631, 2569, 3262, 3961, 5138, 6239, 6524, 7922, 10276, 12478, 15844, 24956, 27727, 43673, 55454, 85511, 87346, 110908, 171022, 174692, 342044, 598577, 1197154, 1453687, 2394308, 2907374, 5814748, 10175809, 20351618, 40703236]

約数ペア:

[(1, 40703236), (2, 20351618), (4, 10175809), (7, 5814748), (14, 2907374), (17, 2394308), (28, 1453687), (34, 1197154), (68, 598577), (119, 342044), (233, 174692), (238, 171022), (367, 110908), (466, 87346), (476, 85511), (734, 55454), (932, 43673), (1468, 27727), (1631, 24956), (2569, 15844), (3262, 12478), (3961, 10276), (5138, 7922), (6239, 6524)]