41983620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{99961}}^1$

素因数の和:99980

約数の個数: 48

約数和(自身を含む): 134348928

約数和(自身を除く): 92365308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 99961, 199922, 299883, 399844, 499805, 599766, 699727, 999610, 1199532, 1399454, 1499415, 1999220, 2099181, 2798908, 2998830, 3498635, 4198362, 5997660, 6997270, 8396724, 10495905, 13994540, 20991810, 41983620]

約数ペア:

[(1, 41983620), (2, 20991810), (3, 13994540), (4, 10495905), (5, 8396724), (6, 6997270), (7, 5997660), (10, 4198362), (12, 3498635), (14, 2998830), (15, 2798908), (20, 2099181), (21, 1999220), (28, 1499415), (30, 1399454), (35, 1199532), (42, 999610), (60, 699727), (70, 599766), (84, 499805), (105, 399844), (140, 299883), (210, 199922), (420, 99961)]