53119144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 61188056

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 419, 424, 598, 689, 838, 1196, 1219, 1378, 1676, 2392, 2438, 2756, 3352, 4876, 5447, 5512, 9637, 9752, 10894, 15847, 19274, 21788, 22207, 31694, 38548, 43576, 44414, 63388, 77096, 88828, 125281, 126776, 177656, 250562, 288691, 501124, 510761, 577382, 1002248, 1021522, 1154764, 2043044, 2309528, 4086088, 6639893, 13279786, 26559572, 53119144]

約数ペア:

[(1, 53119144), (2, 26559572), (4, 13279786), (8, 6639893), (13, 4086088), (23, 2309528), (26, 2043044), (46, 1154764), (52, 1021522), (53, 1002248), (92, 577382), (104, 510761), (106, 501124), (184, 288691), (212, 250562), (299, 177656), (419, 126776), (424, 125281), (598, 88828), (689, 77096), (838, 63388), (1196, 44414), (1219, 43576), (1378, 38548), (1676, 31694), (2392, 22207), (2438, 21788), (2756, 19274), (3352, 15847), (4876, 10894), (5447, 9752), (5512, 9637)]