53604128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 112510944

約数和(自身を除く): 58906816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 422, 467, 544, 844, 934, 1688, 1868, 3376, 3587, 3736, 6752, 7174, 7472, 7939, 14348, 14944, 15878, 28696, 31756, 57392, 63512, 98537, 114784, 127024, 197074, 254048, 394148, 788296, 1576592, 1675129, 3153184, 3350258, 6700516, 13401032, 26802064, 53604128]

約数ペア:

[(1, 53604128), (2, 26802064), (4, 13401032), (8, 6700516), (16, 3350258), (17, 3153184), (32, 1675129), (34, 1576592), (68, 788296), (136, 394148), (211, 254048), (272, 197074), (422, 127024), (467, 114784), (544, 98537), (844, 63512), (934, 57392), (1688, 31756), (1868, 28696), (3376, 15878), (3587, 14944), (3736, 14348), (6752, 7939), (7174, 7472)]