42112440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{38993}}^1$

素因数の和:39013

約数の個数: 64

約数和(自身を含む): 140378400

約数和(自身を除く): 98265960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 38993, 77986, 116979, 155972, 194965, 233958, 311944, 350937, 389930, 467916, 584895, 701874, 779860, 935832, 1052811, 1169790, 1403748, 1559720, 1754685, 2105622, 2339580, 2807496, 3509370, 4211244, 4679160, 5264055, 7018740, 8422488, 10528110, 14037480, 21056220, 42112440]

約数ペア:

[(1, 42112440), (2, 21056220), (3, 14037480), (4, 10528110), (5, 8422488), (6, 7018740), (8, 5264055), (9, 4679160), (10, 4211244), (12, 3509370), (15, 2807496), (18, 2339580), (20, 2105622), (24, 1754685), (27, 1559720), (30, 1403748), (36, 1169790), (40, 1052811), (45, 935832), (54, 779860), (60, 701874), (72, 584895), (90, 467916), (108, 389930), (120, 350937), (135, 311944), (180, 233958), (216, 194965), (270, 155972), (360, 116979), (540, 77986), (1080, 38993)]