103473760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49747}}^1$

素因数の和:49775

約数の個数: 48

約数和(自身を含む): 263266416

約数和(自身を除く): 159792656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 49747, 99494, 198988, 248735, 397976, 497470, 646711, 795952, 994940, 1293422, 1591904, 1989880, 2586844, 3233555, 3979760, 5173688, 6467110, 7959520, 10347376, 12934220, 20694752, 25868440, 51736880, 103473760]

約数ペア:

[(1, 103473760), (2, 51736880), (4, 25868440), (5, 20694752), (8, 12934220), (10, 10347376), (13, 7959520), (16, 6467110), (20, 5173688), (26, 3979760), (32, 3233555), (40, 2586844), (52, 1989880), (65, 1591904), (80, 1293422), (104, 994940), (130, 795952), (160, 646711), (208, 497470), (260, 397976), (416, 248735), (520, 198988), (1040, 99494), (2080, 49747)]