37142872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18797}}^1$

素因数の和:18835

約数の個数: 32

約数和(自身を含む): 78951600

約数和(自身を除く): 41808728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 18797, 37594, 75188, 150376, 244361, 357143, 488722, 714286, 977444, 1428572, 1954888, 2857144, 4642859, 9285718, 18571436, 37142872]

約数ペア:

[(1, 37142872), (2, 18571436), (4, 9285718), (8, 4642859), (13, 2857144), (19, 1954888), (26, 1428572), (38, 977444), (52, 714286), (76, 488722), (104, 357143), (152, 244361), (247, 150376), (494, 75188), (988, 37594), (1976, 18797)]