48291560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 69281560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1511, 1598, 1880, 3022, 3196, 3995, 6044, 6392, 7555, 7990, 12088, 15110, 15980, 25687, 30220, 31960, 51374, 60440, 71017, 102748, 128435, 142034, 205496, 256870, 284068, 355085, 513740, 568136, 710170, 1027480, 1207289, 1420340, 2414578, 2840680, 4829156, 6036445, 9658312, 12072890, 24145780, 48291560]

約数ペア:

[(1, 48291560), (2, 24145780), (4, 12072890), (5, 9658312), (8, 6036445), (10, 4829156), (17, 2840680), (20, 2414578), (34, 1420340), (40, 1207289), (47, 1027480), (68, 710170), (85, 568136), (94, 513740), (136, 355085), (170, 284068), (188, 256870), (235, 205496), (340, 142034), (376, 128435), (470, 102748), (680, 71017), (799, 60440), (940, 51374), (1511, 31960), (1598, 30220), (1880, 25687), (3022, 15980), (3196, 15110), (3995, 12088), (6044, 7990), (6392, 7555)]