42421752

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8577

約数の個数: 64

約数和(自身を含む): 122976000

約数和(自身を除く): 80554248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 8539, 17078, 25617, 34156, 51234, 68312, 76851, 102468, 153702, 196397, 204936, 230553, 307404, 392794, 461106, 589191, 614808, 785588, 922212, 1178382, 1571176, 1767573, 1844424, 2356764, 3535146, 4713528, 5302719, 7070292, 10605438, 14140584, 21210876, 42421752]

約数ペア:

[(1, 42421752), (2, 21210876), (3, 14140584), (4, 10605438), (6, 7070292), (8, 5302719), (9, 4713528), (12, 3535146), (18, 2356764), (23, 1844424), (24, 1767573), (27, 1571176), (36, 1178382), (46, 922212), (54, 785588), (69, 614808), (72, 589191), (92, 461106), (108, 392794), (138, 307404), (184, 230553), (207, 204936), (216, 196397), (276, 153702), (414, 102468), (552, 76851), (621, 68312), (828, 51234), (1242, 34156), (1656, 25617), (2484, 17078), (4968, 8539)]