42481706608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1\times {\mathrm{863}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 90251366400

約数和(自身を除く): 47769659792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 719, 778, 863, 1438, 1556, 1726, 2876, 3112, 3452, 4279, 5752, 6224, 6904, 7909, 8558, 9493, 11504, 13808, 15818, 17116, 18986, 31636, 34232, 37972, 63272, 68464, 75944, 126544, 151888, 279691, 335707, 559382, 620497, 671414, 1118764, 1240994, 1342828, 2237528, 2481988, 2685656, 3076601, 3692777, 4475056, 4963976, 5371312, 6153202, 6825467, 7385554, 9927952, 12306404, 13650934, 14771108, 24612808, 27301868, 29542216, 49225616, 54603736, 59084432, 109207472, 241373333, 482746666, 965493332, 1930986664, 2655106663, 3861973328, 5310213326, 10620426652, 21240853304, 42481706608]

約数ペア:

[(1, 42481706608), (2, 21240853304), (4, 10620426652), (8, 5310213326), (11, 3861973328), (16, 2655106663), (22, 1930986664), (44, 965493332), (88, 482746666), (176, 241373333), (389, 109207472), (719, 59084432), (778, 54603736), (863, 49225616), (1438, 29542216), (1556, 27301868), (1726, 24612808), (2876, 14771108), (3112, 13650934), (3452, 12306404), (4279, 9927952), (5752, 7385554), (6224, 6825467), (6904, 6153202), (7909, 5371312), (8558, 4963976), (9493, 4475056), (11504, 3692777), (13808, 3076601), (15818, 2685656), (17116, 2481988), (18986, 2237528), (31636, 1342828), (34232, 1240994), (37972, 1118764), (63272, 671414), (68464, 620497), (75944, 559382), (126544, 335707), (151888, 279691)]