38635844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 76684608

約数和(自身を除く): 38048764

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 467, 481, 559, 934, 962, 1118, 1591, 1868, 1924, 2236, 3182, 6071, 6364, 12142, 17279, 20081, 20683, 24284, 34558, 40162, 41366, 69116, 80324, 82732, 224627, 261053, 449254, 522106, 742997, 898508, 1044212, 1485994, 2971988, 9658961, 19317922, 38635844]

約数ペア:

[(1, 38635844), (2, 19317922), (4, 9658961), (13, 2971988), (26, 1485994), (37, 1044212), (43, 898508), (52, 742997), (74, 522106), (86, 449254), (148, 261053), (172, 224627), (467, 82732), (481, 80324), (559, 69116), (934, 41366), (962, 40162), (1118, 34558), (1591, 24284), (1868, 20683), (1924, 20081), (2236, 17279), (3182, 12142), (6071, 6364)]