52041920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 84

約数和(自身を含む): 144200880

約数和(自身を除く): 92158960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3319, 3920, 6638, 7840, 13276, 15680, 16595, 23233, 26552, 33190, 46466, 53104, 66380, 92932, 106208, 116165, 132760, 162631, 185864, 212416, 232330, 265520, 325262, 371728, 464660, 531040, 650524, 743456, 813155, 929320, 1062080, 1301048, 1486912, 1626310, 1858640, 2602096, 3252620, 3717280, 5204192, 6505240, 7434560, 10408384, 13010480, 26020960, 52041920]

約数ペア:

[(1, 52041920), (2, 26020960), (4, 13010480), (5, 10408384), (7, 7434560), (8, 6505240), (10, 5204192), (14, 3717280), (16, 3252620), (20, 2602096), (28, 1858640), (32, 1626310), (35, 1486912), (40, 1301048), (49, 1062080), (56, 929320), (64, 813155), (70, 743456), (80, 650524), (98, 531040), (112, 464660), (140, 371728), (160, 325262), (196, 265520), (224, 232330), (245, 212416), (280, 185864), (320, 162631), (392, 132760), (448, 116165), (490, 106208), (560, 92932), (784, 66380), (980, 53104), (1120, 46466), (1568, 33190), (1960, 26552), (2240, 23233), (3136, 16595), (3319, 15680), (3920, 13276), (6638, 7840)]