37525228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 74676000

約数和(自身を除く): 37150772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 1999, 3998, 4693, 7996, 9386, 18772, 25987, 37981, 51974, 75962, 103948, 151924, 493753, 721639, 987506, 1443278, 1975012, 2886556, 9381307, 18762614, 37525228]

約数ペア:

[(1, 37525228), (2, 18762614), (4, 9381307), (13, 2886556), (19, 1975012), (26, 1443278), (38, 987506), (52, 721639), (76, 493753), (247, 151924), (361, 103948), (494, 75962), (722, 51974), (988, 37981), (1444, 25987), (1999, 18772), (3998, 9386), (4693, 7996)]