47446610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 47593390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 79, 95, 109, 145, 158, 190, 218, 290, 395, 545, 551, 790, 1090, 1102, 1501, 2071, 2291, 2755, 3002, 3161, 4142, 4582, 5510, 6322, 7505, 8611, 10355, 11455, 15010, 15805, 17222, 20710, 22910, 31610, 43055, 43529, 60059, 86110, 87058, 120118, 163609, 217645, 249719, 300295, 327218, 435290, 499438, 600590, 818045, 1248595, 1636090, 2497190, 4744661, 9489322, 23723305, 47446610]

約数ペア:

[(1, 47446610), (2, 23723305), (5, 9489322), (10, 4744661), (19, 2497190), (29, 1636090), (38, 1248595), (58, 818045), (79, 600590), (95, 499438), (109, 435290), (145, 327218), (158, 300295), (190, 249719), (218, 217645), (290, 163609), (395, 120118), (545, 87058), (551, 86110), (790, 60059), (1090, 43529), (1102, 43055), (1501, 31610), (2071, 22910), (2291, 20710), (2755, 17222), (3002, 15805), (3161, 15010), (4142, 11455), (4582, 10355), (5510, 8611), (6322, 7505)]