38713014710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{5827}}^1$

素因数の和:6405

約数の個数: 64

約数和(自身を含む): 74523801600

約数和(自身を除く): 35810786890

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 479, 730, 958, 1387, 2395, 2774, 4790, 5827, 6935, 9101, 11654, 13870, 18202, 29135, 34967, 45505, 58270, 69934, 91010, 110713, 174835, 221426, 349670, 425371, 553565, 664373, 850742, 1107130, 1328746, 2126855, 2791133, 3321865, 4253710, 5582266, 6643730, 8082049, 13955665, 16164098, 27911330, 40410245, 53031527, 80820490, 106063054, 203752709, 265157635, 407505418, 530315270, 1018763545, 2037527090, 3871301471, 7742602942, 19356507355, 38713014710]

約数ペア:

[(1, 38713014710), (2, 19356507355), (5, 7742602942), (10, 3871301471), (19, 2037527090), (38, 1018763545), (73, 530315270), (95, 407505418), (146, 265157635), (190, 203752709), (365, 106063054), (479, 80820490), (730, 53031527), (958, 40410245), (1387, 27911330), (2395, 16164098), (2774, 13955665), (4790, 8082049), (5827, 6643730), (6935, 5582266), (9101, 4253710), (11654, 3321865), (13870, 2791133), (18202, 2126855), (29135, 1328746), (34967, 1107130), (45505, 850742), (58270, 664373), (69934, 553565), (91010, 425371), (110713, 349670), (174835, 221426)]