40901112

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 133816320

約数和(自身を除く): 92915208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 127, 142, 162, 168, 189, 213, 216, 252, 254, 284, 324, 378, 381, 426, 497, 504, 508, 567, 568, 639, 648, 756, 762, 852, 889, 994, 1016, 1134, 1143, 1278, 1491, 1512, 1524, 1704, 1778, 1917, 1988, 2268, 2286, 2556, 2667, 2982, 3048, 3429, 3556, 3834, 3976, 4473, 4536, 4572, 5112, 5334, 5751, 5964, 6858, 7112, 7668, 8001, 8946, 9017, 9144, 10287, 10668, 11502, 11928, 13419, 13716, 15336, 16002, 17892, 18034, 20574, 21336, 23004, 24003, 26838, 27051, 27432, 32004, 35784, 36068, 40257, 41148, 46008, 48006, 53676, 54102, 63119, 64008, 72009, 72136, 80514, 81153, 82296, 96012, 107352, 108204, 126238, 144018, 161028, 162306, 189357, 192024, 216408, 243459, 252476, 288036, 322056, 324612, 378714, 486918, 504952, 568071, 576072, 649224, 730377, 757428, 973836, 1136142, 1460754, 1514856, 1704213, 1947672, 2272284, 2921508, 3408426, 4544568, 5112639, 5843016, 6816852, 10225278, 13633704, 20450556, 40901112]

約数ペア:

[(1, 40901112), (2, 20450556), (3, 13633704), (4, 10225278), (6, 6816852), (7, 5843016), (8, 5112639), (9, 4544568), (12, 3408426), (14, 2921508), (18, 2272284), (21, 1947672), (24, 1704213), (27, 1514856), (28, 1460754), (36, 1136142), (42, 973836), (54, 757428), (56, 730377), (63, 649224), (71, 576072), (72, 568071), (81, 504952), (84, 486918), (108, 378714), (126, 324612), (127, 322056), (142, 288036), (162, 252476), (168, 243459), (189, 216408), (213, 192024), (216, 189357), (252, 162306), (254, 161028), (284, 144018), (324, 126238), (378, 108204), (381, 107352), (426, 96012), (497, 82296), (504, 81153), (508, 80514), (567, 72136), (568, 72009), (639, 64008), (648, 63119), (756, 54102), (762, 53676), (852, 48006), (889, 46008), (994, 41148), (1016, 40257), (1134, 36068), (1143, 35784), (1278, 32004), (1491, 27432), (1512, 27051), (1524, 26838), (1704, 24003), (1778, 23004), (1917, 21336), (1988, 20574), (2268, 18034), (2286, 17892), (2556, 16002), (2667, 15336), (2982, 13716), (3048, 13419), (3429, 11928), (3556, 11502), (3834, 10668), (3976, 10287), (4473, 9144), (4536, 9017), (4572, 8946), (5112, 8001), (5334, 7668), (5751, 7112), (5964, 6858)]