39672832

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 88

約数和(自身を含む): 87546096

約数和(自身を除く): 47873264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 53, 64, 68, 86, 106, 128, 136, 172, 212, 256, 272, 344, 424, 512, 544, 688, 731, 848, 901, 1024, 1088, 1376, 1462, 1696, 1802, 2176, 2279, 2752, 2924, 3392, 3604, 4352, 4558, 5504, 5848, 6784, 7208, 8704, 9116, 11008, 11696, 13568, 14416, 17408, 18232, 22016, 23392, 27136, 28832, 36464, 38743, 44032, 46784, 54272, 57664, 72928, 77486, 93568, 115328, 145856, 154972, 187136, 230656, 291712, 309944, 374272, 461312, 583424, 619888, 748544, 922624, 1166848, 1239776, 2333696, 2479552, 4959104, 9918208, 19836416, 39672832]

約数ペア:

[(1, 39672832), (2, 19836416), (4, 9918208), (8, 4959104), (16, 2479552), (17, 2333696), (32, 1239776), (34, 1166848), (43, 922624), (53, 748544), (64, 619888), (68, 583424), (86, 461312), (106, 374272), (128, 309944), (136, 291712), (172, 230656), (212, 187136), (256, 154972), (272, 145856), (344, 115328), (424, 93568), (512, 77486), (544, 72928), (688, 57664), (731, 54272), (848, 46784), (901, 44032), (1024, 38743), (1088, 36464), (1376, 28832), (1462, 27136), (1696, 23392), (1802, 22016), (2176, 18232), (2279, 17408), (2752, 14416), (2924, 13568), (3392, 11696), (3604, 11008), (4352, 9116), (4558, 8704), (5504, 7208), (5848, 6784)]