55579936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 61993184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1439, 2272, 2414, 2878, 4828, 5756, 9656, 11512, 19312, 23024, 24463, 38624, 46048, 48926, 97852, 102169, 195704, 204338, 391408, 408676, 782816, 817352, 1634704, 1736873, 3269408, 3473746, 6947492, 13894984, 27789968, 55579936]

約数ペア:

[(1, 55579936), (2, 27789968), (4, 13894984), (8, 6947492), (16, 3473746), (17, 3269408), (32, 1736873), (34, 1634704), (68, 817352), (71, 782816), (136, 408676), (142, 391408), (272, 204338), (284, 195704), (544, 102169), (568, 97852), (1136, 48926), (1207, 46048), (1439, 38624), (2272, 24463), (2414, 23024), (2878, 19312), (4828, 11512), (5756, 9656)]