41954374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 81043200

約数和(自身を除く): 39088826

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 199, 259, 398, 407, 518, 814, 1369, 1393, 2189, 2738, 2786, 2849, 4378, 5698, 7363, 9583, 14726, 15059, 15323, 19166, 30118, 30646, 51541, 80993, 103082, 105413, 161986, 210826, 272431, 544862, 566951, 1133902, 1907017, 2996741, 3814034, 5993482, 20977187, 41954374]

約数ペア:

[(1, 41954374), (2, 20977187), (7, 5993482), (11, 3814034), (14, 2996741), (22, 1907017), (37, 1133902), (74, 566951), (77, 544862), (154, 272431), (199, 210826), (259, 161986), (398, 105413), (407, 103082), (518, 80993), (814, 51541), (1369, 30646), (1393, 30118), (2189, 19166), (2738, 15323), (2786, 15059), (2849, 14726), (4378, 9583), (5698, 7363)]