40535808

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 110277888

約数和(自身を除く): 69742080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1123, 1128, 1504, 2246, 2256, 3008, 3369, 4492, 4512, 6016, 6738, 8984, 9024, 12032, 13476, 17968, 18048, 26952, 35936, 36096, 52781, 53904, 71872, 105562, 107808, 143744, 158343, 211124, 215616, 287488, 316686, 422248, 431232, 633372, 844496, 862464, 1266744, 1688992, 2533488, 3377984, 5066976, 6755968, 10133952, 13511936, 20267904, 40535808]

約数ペア:

[(1, 40535808), (2, 20267904), (3, 13511936), (4, 10133952), (6, 6755968), (8, 5066976), (12, 3377984), (16, 2533488), (24, 1688992), (32, 1266744), (47, 862464), (48, 844496), (64, 633372), (94, 431232), (96, 422248), (128, 316686), (141, 287488), (188, 215616), (192, 211124), (256, 158343), (282, 143744), (376, 107808), (384, 105562), (564, 71872), (752, 53904), (768, 52781), (1123, 36096), (1128, 35936), (1504, 26952), (2246, 18048), (2256, 17968), (3008, 13476), (3369, 12032), (4492, 9024), (4512, 8984), (6016, 6738)]