41145678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 116812800

約数和(自身を除く): 75667122

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 337, 342, 357, 378, 399, 459, 513, 646, 674, 714, 798, 918, 969, 1011, 1026, 1071, 1197, 1938, 2022, 2142, 2261, 2359, 2394, 2907, 3033, 3213, 3591, 4522, 4718, 5729, 5814, 6066, 6403, 6426, 6783, 7077, 7182, 8721, 9099, 11458, 12806, 13566, 14154, 17187, 17442, 18198, 19209, 20349, 21231, 34374, 38418, 40103, 40698, 42462, 44821, 51561, 57627, 61047, 63693, 80206, 89642, 103122, 108851, 115254, 120309, 122094, 127386, 134463, 154683, 172881, 217702, 240618, 268926, 309366, 326553, 345762, 360927, 403389, 653106, 721854, 761957, 806778, 979659, 1082781, 1210167, 1523914, 1959318, 2165562, 2285871, 2420334, 2938977, 4571742, 5877954, 6857613, 13715226, 20572839, 41145678]

約数ペア:

[(1, 41145678), (2, 20572839), (3, 13715226), (6, 6857613), (7, 5877954), (9, 4571742), (14, 2938977), (17, 2420334), (18, 2285871), (19, 2165562), (21, 1959318), (27, 1523914), (34, 1210167), (38, 1082781), (42, 979659), (51, 806778), (54, 761957), (57, 721854), (63, 653106), (102, 403389), (114, 360927), (119, 345762), (126, 326553), (133, 309366), (153, 268926), (171, 240618), (189, 217702), (238, 172881), (266, 154683), (306, 134463), (323, 127386), (337, 122094), (342, 120309), (357, 115254), (378, 108851), (399, 103122), (459, 89642), (513, 80206), (646, 63693), (674, 61047), (714, 57627), (798, 51561), (918, 44821), (969, 42462), (1011, 40698), (1026, 40103), (1071, 38418), (1197, 34374), (1938, 21231), (2022, 20349), (2142, 19209), (2261, 18198), (2359, 17442), (2394, 17187), (2907, 14154), (3033, 13566), (3213, 12806), (3591, 11458), (4522, 9099), (4718, 8721), (5729, 7182), (5814, 7077), (6066, 6783), (6403, 6426)]