42846888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 128920320

約数和(自身を除く): 86073432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 113, 122, 148, 168, 183, 222, 226, 244, 259, 296, 339, 366, 427, 444, 452, 488, 518, 678, 732, 777, 791, 854, 888, 904, 1036, 1281, 1356, 1464, 1554, 1582, 1708, 2072, 2257, 2373, 2562, 2712, 3108, 3164, 3416, 4181, 4514, 4746, 5124, 6216, 6328, 6771, 6893, 8362, 9028, 9492, 10248, 12543, 13542, 13786, 15799, 16724, 18056, 18984, 20679, 25086, 27084, 27572, 29267, 31598, 33448, 41358, 47397, 48251, 50172, 54168, 55144, 58534, 63196, 82716, 87801, 94794, 96502, 100344, 117068, 126392, 144753, 165432, 175602, 189588, 193004, 234136, 255041, 289506, 351204, 379176, 386008, 510082, 579012, 702408, 765123, 1020164, 1158024, 1530246, 1785287, 2040328, 3060492, 3570574, 5355861, 6120984, 7141148, 10711722, 14282296, 21423444, 42846888]

約数ペア:

[(1, 42846888), (2, 21423444), (3, 14282296), (4, 10711722), (6, 7141148), (7, 6120984), (8, 5355861), (12, 3570574), (14, 3060492), (21, 2040328), (24, 1785287), (28, 1530246), (37, 1158024), (42, 1020164), (56, 765123), (61, 702408), (74, 579012), (84, 510082), (111, 386008), (113, 379176), (122, 351204), (148, 289506), (168, 255041), (183, 234136), (222, 193004), (226, 189588), (244, 175602), (259, 165432), (296, 144753), (339, 126392), (366, 117068), (427, 100344), (444, 96502), (452, 94794), (488, 87801), (518, 82716), (678, 63196), (732, 58534), (777, 55144), (791, 54168), (854, 50172), (888, 48251), (904, 47397), (1036, 41358), (1281, 33448), (1356, 31598), (1464, 29267), (1554, 27572), (1582, 27084), (1708, 25086), (2072, 20679), (2257, 18984), (2373, 18056), (2562, 16724), (2712, 15799), (3108, 13786), (3164, 13542), (3416, 12543), (4181, 10248), (4514, 9492), (4746, 9028), (5124, 8362), (6216, 6893), (6328, 6771)]