42519384

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 119340000

約数和(自身を除く): 76820616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 1949, 2424, 2727, 3636, 3898, 5454, 5847, 7272, 7796, 10908, 11694, 15592, 17541, 21816, 23388, 35082, 46776, 52623, 70164, 105246, 140328, 196849, 210492, 393698, 420984, 590547, 787396, 1181094, 1574792, 1771641, 2362188, 3543282, 4724376, 5314923, 7086564, 10629846, 14173128, 21259692, 42519384]

約数ペア:

[(1, 42519384), (2, 21259692), (3, 14173128), (4, 10629846), (6, 7086564), (8, 5314923), (9, 4724376), (12, 3543282), (18, 2362188), (24, 1771641), (27, 1574792), (36, 1181094), (54, 787396), (72, 590547), (101, 420984), (108, 393698), (202, 210492), (216, 196849), (303, 140328), (404, 105246), (606, 70164), (808, 52623), (909, 46776), (1212, 35082), (1818, 23388), (1949, 21816), (2424, 17541), (2727, 15592), (3636, 11694), (3898, 10908), (5454, 7796), (5847, 7272)]