40486579182

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{953}}^1\times {\mathrm{983}}^1$

素因数の和:1972

約数の個数: 120

約数和(自身を含む): 102546581904

約数和(自身を除く): 62060002722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 953, 983, 1029, 1906, 1966, 2058, 2401, 2859, 2949, 3087, 4802, 5718, 5898, 6174, 6671, 6881, 7203, 8577, 8847, 13342, 13762, 14406, 17154, 17694, 20013, 20643, 21609, 40026, 41286, 43218, 46697, 48167, 60039, 61929, 93394, 96334, 120078, 123858, 140091, 144501, 280182, 289002, 326879, 337169, 420273, 433503, 653758, 674338, 840546, 867006, 936799, 980637, 1011507, 1873598, 1961274, 2023014, 2288153, 2360183, 2810397, 2941911, 3034521, 4576306, 4720366, 5620794, 5883822, 6069042, 6557593, 6864459, 7080549, 8431191, 13115186, 13728918, 14161098, 16862382, 19672779, 20593377, 21241647, 39345558, 41186754, 42483294, 45903151, 59018337, 91806302, 118036674, 137709453, 275418906, 321322057, 413128359, 642644114, 826256718, 963966171, 1927932342, 2249254399, 2891898513, 4498508798, 5783797026, 6747763197, 13495526394, 20243289591, 40486579182]

約数ペア:

[(1, 40486579182), (2, 20243289591), (3, 13495526394), (6, 6747763197), (7, 5783797026), (9, 4498508798), (14, 2891898513), (18, 2249254399), (21, 1927932342), (42, 963966171), (49, 826256718), (63, 642644114), (98, 413128359), (126, 321322057), (147, 275418906), (294, 137709453), (343, 118036674), (441, 91806302), (686, 59018337), (882, 45903151), (953, 42483294), (983, 41186754), (1029, 39345558), (1906, 21241647), (1966, 20593377), (2058, 19672779), (2401, 16862382), (2859, 14161098), (2949, 13728918), (3087, 13115186), (4802, 8431191), (5718, 7080549), (5898, 6864459), (6174, 6557593), (6671, 6069042), (6881, 5883822), (7203, 5620794), (8577, 4720366), (8847, 4576306), (13342, 3034521), (13762, 2941911), (14406, 2810397), (17154, 2360183), (17694, 2288153), (20013, 2023014), (20643, 1961274), (21609, 1873598), (40026, 1011507), (41286, 980637), (43218, 936799), (46697, 867006), (48167, 840546), (60039, 674338), (61929, 653758), (93394, 433503), (96334, 420273), (120078, 337169), (123858, 326879), (140091, 289002), (144501, 280182)]