52045140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 172327680

約数和(自身を除く): 120282540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 4273, 6090, 8546, 12180, 12819, 17092, 21365, 25638, 29911, 42730, 51276, 59822, 64095, 85460, 89733, 119644, 123917, 128190, 149555, 179466, 247834, 256380, 299110, 358932, 371751, 448665, 495668, 598220, 619585, 743502, 867419, 897330, 1239170, 1487004, 1734838, 1794660, 1858755, 2478340, 2602257, 3469676, 3717510, 4337095, 5204514, 7435020, 8674190, 10409028, 13011285, 17348380, 26022570, 52045140]

約数ペア:

[(1, 52045140), (2, 26022570), (3, 17348380), (4, 13011285), (5, 10409028), (6, 8674190), (7, 7435020), (10, 5204514), (12, 4337095), (14, 3717510), (15, 3469676), (20, 2602257), (21, 2478340), (28, 1858755), (29, 1794660), (30, 1734838), (35, 1487004), (42, 1239170), (58, 897330), (60, 867419), (70, 743502), (84, 619585), (87, 598220), (105, 495668), (116, 448665), (140, 371751), (145, 358932), (174, 299110), (203, 256380), (210, 247834), (290, 179466), (348, 149555), (406, 128190), (420, 123917), (435, 119644), (580, 89733), (609, 85460), (812, 64095), (870, 59822), (1015, 51276), (1218, 42730), (1740, 29911), (2030, 25638), (2436, 21365), (3045, 17092), (4060, 12819), (4273, 12180), (6090, 8546)]