51368784

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15073}}^1$

素因数の和:15155

約数の個数: 40

約数和(自身を含む): 134580672

約数和(自身を除く): 83211888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 15073, 30146, 45219, 60292, 90438, 120584, 180876, 241168, 361752, 723504, 1070183, 2140366, 3210549, 4280732, 6421098, 8561464, 12842196, 17122928, 25684392, 51368784]

約数ペア:

[(1, 51368784), (2, 25684392), (3, 17122928), (4, 12842196), (6, 8561464), (8, 6421098), (12, 4280732), (16, 3210549), (24, 2140366), (48, 1070183), (71, 723504), (142, 361752), (213, 241168), (284, 180876), (426, 120584), (568, 90438), (852, 60292), (1136, 45219), (1704, 30146), (3408, 15073)]