50128688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 102783600

約数和(自身を除く): 52654912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 613, 1076, 1226, 2152, 2452, 4304, 4904, 5111, 9808, 10222, 11647, 20444, 23294, 40888, 46588, 81776, 93176, 164897, 186352, 329794, 659588, 1319176, 2638352, 3133043, 6266086, 12532172, 25064344, 50128688]

約数ペア:

[(1, 50128688), (2, 25064344), (4, 12532172), (8, 6266086), (16, 3133043), (19, 2638352), (38, 1319176), (76, 659588), (152, 329794), (269, 186352), (304, 164897), (538, 93176), (613, 81776), (1076, 46588), (1226, 40888), (2152, 23294), (2452, 20444), (4304, 11647), (4904, 10222), (5111, 9808)]