25675958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 24885322

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 659, 847, 1318, 1694, 1771, 2783, 3542, 4613, 5566, 7249, 9226, 14498, 15157, 19481, 30314, 38962, 50743, 79739, 101486, 106099, 159478, 166727, 212198, 333454, 558173, 1116346, 1167089, 1833997, 2334178, 3667994, 12837979, 25675958]

約数ペア:

[(1, 25675958), (2, 12837979), (7, 3667994), (11, 2334178), (14, 1833997), (22, 1167089), (23, 1116346), (46, 558173), (77, 333454), (121, 212198), (154, 166727), (161, 159478), (242, 106099), (253, 101486), (322, 79739), (506, 50743), (659, 38962), (847, 30314), (1318, 19481), (1694, 15157), (1771, 14498), (2783, 9226), (3542, 7249), (4613, 5566)]