19752731472

素因数分解:

$2^4\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{207941}}^1$

素因数の和:209931

約数の個数: 40

約数和(自身を含む): 51053919840

約数和(自身を除く): 31301188368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1979, 3958, 5937, 7916, 11874, 15832, 23748, 31664, 47496, 94992, 207941, 415882, 623823, 831764, 1247646, 1663528, 2495292, 3327056, 4990584, 9981168, 411515239, 823030478, 1234545717, 1646060956, 2469091434, 3292121912, 4938182868, 6584243824, 9876365736, 19752731472]

約数ペア:

[(1, 19752731472), (2, 9876365736), (3, 6584243824), (4, 4938182868), (6, 3292121912), (8, 2469091434), (12, 1646060956), (16, 1234545717), (24, 823030478), (48, 411515239), (1979, 9981168), (3958, 4990584), (5937, 3327056), (7916, 2495292), (11874, 1663528), (15832, 1247646), (23748, 831764), (31664, 623823), (47496, 415882), (94992, 207941)]