37147136

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5612

約数の個数: 40

約数和(自身を含む): 79945404

約数和(自身を除く): 42798268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 5581, 6656, 11162, 22324, 44648, 72553, 89296, 145106, 178592, 290212, 357184, 580424, 714368, 1160848, 1428736, 2321696, 2857472, 4643392, 9286784, 18573568, 37147136]

約数ペア:

[(1, 37147136), (2, 18573568), (4, 9286784), (8, 4643392), (13, 2857472), (16, 2321696), (26, 1428736), (32, 1160848), (52, 714368), (64, 580424), (104, 357184), (128, 290212), (208, 178592), (256, 145106), (416, 89296), (512, 72553), (832, 44648), (1664, 22324), (3328, 11162), (5581, 6656)]