49671856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5149

約数の個数: 40

約数和(自身を含む): 105868224

約数和(自身を除く): 56196368

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 5081, 9776, 10162, 20324, 40648, 66053, 81296, 132106, 238807, 264212, 477614, 528424, 955228, 1056848, 1910456, 3104491, 3820912, 6208982, 12417964, 24835928, 49671856]

約数ペア:

[(1, 49671856), (2, 24835928), (4, 12417964), (8, 6208982), (13, 3820912), (16, 3104491), (26, 1910456), (47, 1056848), (52, 955228), (94, 528424), (104, 477614), (188, 264212), (208, 238807), (376, 132106), (611, 81296), (752, 66053), (1222, 40648), (2444, 20324), (4888, 10162), (5081, 9776)]