31957392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 88367360

約数和(自身を除く): 56409968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 523, 536, 804, 912, 1046, 1072, 1273, 1569, 1608, 2092, 2546, 3138, 3216, 3819, 4184, 5092, 6276, 7638, 8368, 9937, 10184, 12552, 15276, 19874, 20368, 25104, 29811, 30552, 35041, 39748, 59622, 61104, 70082, 79496, 105123, 119244, 140164, 158992, 210246, 238488, 280328, 420492, 476976, 560656, 665779, 840984, 1331558, 1681968, 1997337, 2663116, 3994674, 5326232, 7989348, 10652464, 15978696, 31957392]

約数ペア:

[(1, 31957392), (2, 15978696), (3, 10652464), (4, 7989348), (6, 5326232), (8, 3994674), (12, 2663116), (16, 1997337), (19, 1681968), (24, 1331558), (38, 840984), (48, 665779), (57, 560656), (67, 476976), (76, 420492), (114, 280328), (134, 238488), (152, 210246), (201, 158992), (228, 140164), (268, 119244), (304, 105123), (402, 79496), (456, 70082), (523, 61104), (536, 59622), (804, 39748), (912, 35041), (1046, 30552), (1072, 29811), (1273, 25104), (1569, 20368), (1608, 19874), (2092, 15276), (2546, 12552), (3138, 10184), (3216, 9937), (3819, 8368), (4184, 7638), (5092, 6276)]