41920956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 137437440

約数和(自身を除く): 95516484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 84, 99, 108, 126, 132, 142, 154, 189, 198, 213, 231, 252, 284, 297, 308, 378, 396, 426, 462, 497, 594, 639, 693, 756, 781, 852, 924, 994, 1188, 1278, 1386, 1491, 1562, 1917, 1988, 2079, 2343, 2556, 2772, 2982, 3124, 3834, 4158, 4473, 4686, 5041, 5467, 5964, 7029, 7668, 8316, 8946, 9372, 10082, 10934, 13419, 14058, 15123, 16401, 17892, 20164, 21087, 21868, 26838, 28116, 30246, 32802, 35287, 42174, 45369, 49203, 53676, 55451, 60492, 65604, 70574, 84348, 90738, 98406, 105861, 110902, 136107, 141148, 147609, 166353, 181476, 196812, 211722, 221804, 272214, 295218, 317583, 332706, 388157, 423444, 499059, 544428, 590436, 635166, 665412, 776314, 952749, 998118, 1164471, 1270332, 1497177, 1552628, 1905498, 1996236, 2328942, 2994354, 3493413, 3810996, 4657884, 5988708, 6986826, 10480239, 13973652, 20960478, 41920956]

約数ペア:

[(1, 41920956), (2, 20960478), (3, 13973652), (4, 10480239), (6, 6986826), (7, 5988708), (9, 4657884), (11, 3810996), (12, 3493413), (14, 2994354), (18, 2328942), (21, 1996236), (22, 1905498), (27, 1552628), (28, 1497177), (33, 1270332), (36, 1164471), (42, 998118), (44, 952749), (54, 776314), (63, 665412), (66, 635166), (71, 590436), (77, 544428), (84, 499059), (99, 423444), (108, 388157), (126, 332706), (132, 317583), (142, 295218), (154, 272214), (189, 221804), (198, 211722), (213, 196812), (231, 181476), (252, 166353), (284, 147609), (297, 141148), (308, 136107), (378, 110902), (396, 105861), (426, 98406), (462, 90738), (497, 84348), (594, 70574), (639, 65604), (693, 60492), (756, 55451), (781, 53676), (852, 49203), (924, 45369), (994, 42174), (1188, 35287), (1278, 32802), (1386, 30246), (1491, 28116), (1562, 26838), (1917, 21868), (1988, 21087), (2079, 20164), (2343, 17892), (2556, 16401), (2772, 15123), (2982, 14058), (3124, 13419), (3834, 10934), (4158, 10082), (4473, 9372), (4686, 8946), (5041, 8316), (5467, 7668), (5964, 7029)]