53344620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42337}}^1$

素因数の和:42359

約数の個数: 72

約数和(自身を含む): 184932384

約数和(自身を除く): 131587764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42337, 84674, 127011, 169348, 211685, 254022, 296359, 381033, 423370, 508044, 592718, 635055, 762066, 846740, 889077, 1185436, 1270110, 1481795, 1524132, 1778154, 1905165, 2540220, 2667231, 2963590, 3556308, 3810330, 4445385, 5334462, 5927180, 7620660, 8890770, 10668924, 13336155, 17781540, 26672310, 53344620]

約数ペア:

[(1, 53344620), (2, 26672310), (3, 17781540), (4, 13336155), (5, 10668924), (6, 8890770), (7, 7620660), (9, 5927180), (10, 5334462), (12, 4445385), (14, 3810330), (15, 3556308), (18, 2963590), (20, 2667231), (21, 2540220), (28, 1905165), (30, 1778154), (35, 1524132), (36, 1481795), (42, 1270110), (45, 1185436), (60, 889077), (63, 846740), (70, 762066), (84, 635055), (90, 592718), (105, 508044), (126, 423370), (140, 381033), (180, 296359), (210, 254022), (252, 211685), (315, 169348), (420, 127011), (630, 84674), (1260, 42337)]