40806400308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{8147}}^1$

素因数の和:8609

約数の個数: 96

約数和(自身を含む): 101432822400

約数和(自身を除く): 60626422092

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 389, 444, 778, 1073, 1167, 1556, 2146, 2334, 3219, 4292, 4668, 6438, 8147, 11281, 12876, 14393, 16294, 22562, 24441, 28786, 32588, 33843, 43179, 45124, 48882, 57572, 67686, 86358, 97764, 135372, 172716, 236263, 301439, 417397, 472526, 602878, 708789, 834794, 904317, 945052, 1205756, 1252191, 1417578, 1669588, 1808634, 2504382, 2835156, 3169183, 3617268, 5008764, 6338366, 8741731, 9507549, 12676732, 17483462, 19015098, 26225193, 34966924, 38030196, 52450386, 91906307, 104900772, 117259771, 183812614, 234519542, 275718921, 351779313, 367625228, 469039084, 551437842, 703558626, 1102875684, 1407117252, 3400533359, 6801066718, 10201600077, 13602133436, 20403200154, 40806400308]

約数ペア:

[(1, 40806400308), (2, 20403200154), (3, 13602133436), (4, 10201600077), (6, 6801066718), (12, 3400533359), (29, 1407117252), (37, 1102875684), (58, 703558626), (74, 551437842), (87, 469039084), (111, 367625228), (116, 351779313), (148, 275718921), (174, 234519542), (222, 183812614), (348, 117259771), (389, 104900772), (444, 91906307), (778, 52450386), (1073, 38030196), (1167, 34966924), (1556, 26225193), (2146, 19015098), (2334, 17483462), (3219, 12676732), (4292, 9507549), (4668, 8741731), (6438, 6338366), (8147, 5008764), (11281, 3617268), (12876, 3169183), (14393, 2835156), (16294, 2504382), (22562, 1808634), (24441, 1669588), (28786, 1417578), (32588, 1252191), (33843, 1205756), (43179, 945052), (45124, 904317), (48882, 834794), (57572, 708789), (67686, 602878), (86358, 472526), (97764, 417397), (135372, 301439), (172716, 236263)]