51949180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 117540864

約数和(自身を除く): 65591684

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 3643, 7130, 7286, 14260, 14572, 18215, 36430, 72860, 83789, 112933, 167578, 225866, 335156, 418945, 451732, 564665, 837890, 1129330, 1675780, 2258660, 2597459, 5194918, 10389836, 12987295, 25974590, 51949180]

約数ペア:

[(1, 51949180), (2, 25974590), (4, 12987295), (5, 10389836), (10, 5194918), (20, 2597459), (23, 2258660), (31, 1675780), (46, 1129330), (62, 837890), (92, 564665), (115, 451732), (124, 418945), (155, 335156), (230, 225866), (310, 167578), (460, 112933), (620, 83789), (713, 72860), (1426, 36430), (2852, 18215), (3565, 14572), (3643, 14260), (7130, 7286)]