40835886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2579}}^1$

素因数の和:2633

約数の個数: 64

約数和(自身を含む): 104025600

約数和(自身を除く): 63189714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2579, 2639, 5158, 5278, 7737, 7917, 15474, 15834, 18053, 33527, 36106, 54159, 67054, 74791, 100581, 108318, 149582, 201162, 224373, 234689, 448746, 469378, 523537, 704067, 972283, 1047074, 1408134, 1570611, 1944566, 2916849, 3141222, 5833698, 6805981, 13611962, 20417943, 40835886]

約数ペア:

[(1, 40835886), (2, 20417943), (3, 13611962), (6, 6805981), (7, 5833698), (13, 3141222), (14, 2916849), (21, 1944566), (26, 1570611), (29, 1408134), (39, 1047074), (42, 972283), (58, 704067), (78, 523537), (87, 469378), (91, 448746), (174, 234689), (182, 224373), (203, 201162), (273, 149582), (377, 108318), (406, 100581), (546, 74791), (609, 67054), (754, 54159), (1131, 36106), (1218, 33527), (2262, 18053), (2579, 15834), (2639, 15474), (5158, 7917), (5278, 7737)]