38541972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{991}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 103104512

約数和(自身を除く): 64562540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 991, 1389, 1852, 1982, 2778, 2973, 3241, 3964, 5556, 5946, 6482, 6937, 9723, 11892, 12964, 13874, 19446, 20811, 27748, 38892, 41622, 83244, 458833, 917666, 1376499, 1835332, 2752998, 3211831, 5505996, 6423662, 9635493, 12847324, 19270986, 38541972]

約数ペア:

[(1, 38541972), (2, 19270986), (3, 12847324), (4, 9635493), (6, 6423662), (7, 5505996), (12, 3211831), (14, 2752998), (21, 1835332), (28, 1376499), (42, 917666), (84, 458833), (463, 83244), (926, 41622), (991, 38892), (1389, 27748), (1852, 20811), (1982, 19446), (2778, 13874), (2973, 12964), (3241, 11892), (3964, 9723), (5556, 6937), (5946, 6482)]