57056692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 132447168

約数和(自身を除く): 75390476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 641, 748, 1156, 1282, 1309, 2023, 2564, 2618, 3179, 4046, 4487, 5236, 6358, 7051, 8092, 8974, 10897, 12716, 14102, 17948, 21794, 22253, 28204, 43588, 44506, 49357, 76279, 89012, 98714, 119867, 152558, 185249, 197428, 239734, 305116, 370498, 479468, 740996, 839069, 1296743, 1678138, 2037739, 2593486, 3356276, 4075478, 5186972, 8150956, 14264173, 28528346, 57056692]

約数ペア:

[(1, 57056692), (2, 28528346), (4, 14264173), (7, 8150956), (11, 5186972), (14, 4075478), (17, 3356276), (22, 2593486), (28, 2037739), (34, 1678138), (44, 1296743), (68, 839069), (77, 740996), (119, 479468), (154, 370498), (187, 305116), (238, 239734), (289, 197428), (308, 185249), (374, 152558), (476, 119867), (578, 98714), (641, 89012), (748, 76279), (1156, 49357), (1282, 44506), (1309, 43588), (2023, 28204), (2564, 22253), (2618, 21794), (3179, 17948), (4046, 14102), (4487, 12716), (5236, 10897), (6358, 8974), (7051, 8092)]