42735040

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 56

約数和(自身を含む): 103052880

約数和(自身を除く): 60317840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1609, 1660, 2656, 3218, 3320, 5312, 6436, 6640, 8045, 12872, 13280, 16090, 25744, 26560, 32180, 51488, 64360, 102976, 128720, 133547, 257440, 267094, 514880, 534188, 667735, 1068376, 1335470, 2136752, 2670940, 4273504, 5341880, 8547008, 10683760, 21367520, 42735040]

約数ペア:

[(1, 42735040), (2, 21367520), (4, 10683760), (5, 8547008), (8, 5341880), (10, 4273504), (16, 2670940), (20, 2136752), (32, 1335470), (40, 1068376), (64, 667735), (80, 534188), (83, 514880), (160, 267094), (166, 257440), (320, 133547), (332, 128720), (415, 102976), (664, 64360), (830, 51488), (1328, 32180), (1609, 26560), (1660, 25744), (2656, 16090), (3218, 13280), (3320, 12872), (5312, 8045), (6436, 6640)]