40211052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 77362068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 971, 986, 1218, 1428, 1479, 1942, 1972, 2436, 2913, 2958, 3451, 3884, 5826, 5916, 6797, 6902, 10353, 11652, 13594, 13804, 16507, 20391, 20706, 27188, 28159, 33014, 40782, 41412, 49521, 56318, 66028, 81564, 84477, 99042, 112636, 115549, 168954, 197113, 198084, 231098, 337908, 346647, 394226, 462196, 478703, 591339, 693294, 788452, 957406, 1182678, 1386588, 1436109, 1914812, 2365356, 2872218, 3350921, 5744436, 6701842, 10052763, 13403684, 20105526, 40211052]

約数ペア:

[(1, 40211052), (2, 20105526), (3, 13403684), (4, 10052763), (6, 6701842), (7, 5744436), (12, 3350921), (14, 2872218), (17, 2365356), (21, 1914812), (28, 1436109), (29, 1386588), (34, 1182678), (42, 957406), (51, 788452), (58, 693294), (68, 591339), (84, 478703), (87, 462196), (102, 394226), (116, 346647), (119, 337908), (174, 231098), (203, 198084), (204, 197113), (238, 168954), (348, 115549), (357, 112636), (406, 99042), (476, 84477), (493, 81564), (609, 66028), (714, 56318), (812, 49521), (971, 41412), (986, 40782), (1218, 33014), (1428, 28159), (1479, 27188), (1942, 20706), (1972, 20391), (2436, 16507), (2913, 13804), (2958, 13594), (3451, 11652), (3884, 10353), (5826, 6902), (5916, 6797)]