38880296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53407}}^1$

素因数の和:53433

約数の個数: 32

約数和(自身を含む): 89725440

約数和(自身を除く): 50845144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53407, 106814, 213628, 373849, 427256, 694291, 747698, 1388582, 1495396, 2777164, 2990792, 4860037, 5554328, 9720074, 19440148, 38880296]

約数ペア:

[(1, 38880296), (2, 19440148), (4, 9720074), (7, 5554328), (8, 4860037), (13, 2990792), (14, 2777164), (26, 1495396), (28, 1388582), (52, 747698), (56, 694291), (91, 427256), (104, 373849), (182, 213628), (364, 106814), (728, 53407)]