40087824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 119099520

約数和(自身を除く): 79011696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 521, 687, 916, 1042, 1374, 1563, 1603, 1832, 2084, 2748, 3126, 3206, 3647, 3664, 4168, 4809, 5496, 6252, 6412, 7294, 8336, 9618, 10941, 10992, 12504, 12824, 14588, 19236, 21882, 25008, 25648, 29176, 38472, 43764, 58352, 76944, 87528, 119309, 175056, 238618, 357927, 477236, 715854, 835163, 954472, 1431708, 1670326, 1908944, 2505489, 2863416, 3340652, 5010978, 5726832, 6681304, 10021956, 13362608, 20043912, 40087824]

約数ペア:

[(1, 40087824), (2, 20043912), (3, 13362608), (4, 10021956), (6, 6681304), (7, 5726832), (8, 5010978), (12, 3340652), (14, 2863416), (16, 2505489), (21, 1908944), (24, 1670326), (28, 1431708), (42, 954472), (48, 835163), (56, 715854), (84, 477236), (112, 357927), (168, 238618), (229, 175056), (336, 119309), (458, 87528), (521, 76944), (687, 58352), (916, 43764), (1042, 38472), (1374, 29176), (1563, 25648), (1603, 25008), (1832, 21882), (2084, 19236), (2748, 14588), (3126, 12824), (3206, 12504), (3647, 10992), (3664, 10941), (4168, 9618), (4809, 8336), (5496, 7294), (6252, 6412)]