48756540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 112684740

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, 4003, 4060, 6090, 8006, 12009, 12180, 16012, 20015, 24018, 28021, 40030, 48036, 56042, 60045, 80060, 84063, 112084, 116087, 120090, 140105, 168126, 232174, 240180, 280210, 336252, 348261, 420315, 464348, 560420, 580435, 696522, 812609, 840630, 1160870, 1393044, 1625218, 1681260, 1741305, 2321740, 2437827, 3250436, 3482610, 4063045, 4875654, 6965220, 8126090, 9751308, 12189135, 16252180, 24378270, 48756540]

約数ペア:

[(1, 48756540), (2, 24378270), (3, 16252180), (4, 12189135), (5, 9751308), (6, 8126090), (7, 6965220), (10, 4875654), (12, 4063045), (14, 3482610), (15, 3250436), (20, 2437827), (21, 2321740), (28, 1741305), (29, 1681260), (30, 1625218), (35, 1393044), (42, 1160870), (58, 840630), (60, 812609), (70, 696522), (84, 580435), (87, 560420), (105, 464348), (116, 420315), (140, 348261), (145, 336252), (174, 280210), (203, 240180), (210, 232174), (290, 168126), (348, 140105), (406, 120090), (420, 116087), (435, 112084), (580, 84063), (609, 80060), (812, 60045), (870, 56042), (1015, 48036), (1218, 40030), (1740, 28021), (2030, 24018), (2436, 20015), (3045, 16012), (4003, 12180), (4060, 12009), (6090, 8006)]