50761040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 132312960

約数和(自身を除く): 81551920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1559, 1628, 2035, 2960, 3118, 3256, 4070, 6236, 6512, 7795, 8140, 12472, 15590, 16280, 17149, 24944, 31180, 32560, 34298, 57683, 62360, 68596, 85745, 115366, 124720, 137192, 171490, 230732, 274384, 288415, 342980, 461464, 576830, 634513, 685960, 922928, 1153660, 1269026, 1371920, 2307320, 2538052, 3172565, 4614640, 5076104, 6345130, 10152208, 12690260, 25380520, 50761040]

約数ペア:

[(1, 50761040), (2, 25380520), (4, 12690260), (5, 10152208), (8, 6345130), (10, 5076104), (11, 4614640), (16, 3172565), (20, 2538052), (22, 2307320), (37, 1371920), (40, 1269026), (44, 1153660), (55, 922928), (74, 685960), (80, 634513), (88, 576830), (110, 461464), (148, 342980), (176, 288415), (185, 274384), (220, 230732), (296, 171490), (370, 137192), (407, 124720), (440, 115366), (592, 85745), (740, 68596), (814, 62360), (880, 57683), (1480, 34298), (1559, 32560), (1628, 31180), (2035, 24944), (2960, 17149), (3118, 16280), (3256, 15590), (4070, 12472), (6236, 8140), (6512, 7795)]