53443984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 120438720

約数和(自身を除く): 66994736

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 232, 283, 296, 319, 407, 464, 566, 592, 638, 814, 1073, 1132, 1276, 1628, 2146, 2264, 2552, 3113, 3256, 4292, 4528, 5104, 6226, 6512, 8207, 8584, 10471, 11803, 12452, 16414, 17168, 20942, 23606, 24904, 32828, 41884, 47212, 49808, 65656, 83768, 90277, 94424, 115181, 131312, 167536, 180554, 188848, 230362, 303659, 361108, 460724, 607318, 722216, 921448, 1214636, 1444432, 1842896, 2429272, 3340249, 4858544, 6680498, 13360996, 26721992, 53443984]

約数ペア:

[(1, 53443984), (2, 26721992), (4, 13360996), (8, 6680498), (11, 4858544), (16, 3340249), (22, 2429272), (29, 1842896), (37, 1444432), (44, 1214636), (58, 921448), (74, 722216), (88, 607318), (116, 460724), (148, 361108), (176, 303659), (232, 230362), (283, 188848), (296, 180554), (319, 167536), (407, 131312), (464, 115181), (566, 94424), (592, 90277), (638, 83768), (814, 65656), (1073, 49808), (1132, 47212), (1276, 41884), (1628, 32828), (2146, 24904), (2264, 23606), (2552, 20942), (3113, 17168), (3256, 16414), (4292, 12452), (4528, 11803), (5104, 10471), (6226, 8584), (6512, 8207)]