49190656

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 105960960

約数和(自身を除く): 56770304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 127, 128, 136, 178, 254, 256, 272, 356, 508, 544, 712, 1016, 1088, 1424, 1513, 2032, 2159, 2176, 2848, 3026, 4064, 4318, 4352, 5696, 6052, 8128, 8636, 11303, 11392, 12104, 16256, 17272, 22606, 22784, 24208, 32512, 34544, 45212, 48416, 69088, 90424, 96832, 138176, 180848, 192151, 193664, 276352, 361696, 384302, 387328, 552704, 723392, 768604, 1446784, 1537208, 2893568, 3074416, 6148832, 12297664, 24595328, 49190656]

約数ペア:

[(1, 49190656), (2, 24595328), (4, 12297664), (8, 6148832), (16, 3074416), (17, 2893568), (32, 1537208), (34, 1446784), (64, 768604), (68, 723392), (89, 552704), (127, 387328), (128, 384302), (136, 361696), (178, 276352), (254, 193664), (256, 192151), (272, 180848), (356, 138176), (508, 96832), (544, 90424), (712, 69088), (1016, 48416), (1088, 45212), (1424, 34544), (1513, 32512), (2032, 24208), (2159, 22784), (2176, 22606), (2848, 17272), (3026, 16256), (4064, 12104), (4318, 11392), (4352, 11303), (5696, 8636), (6052, 8128)]