42325376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 91212480

約数和(自身を除く): 48887104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 367, 424, 544, 734, 848, 901, 1088, 1468, 1696, 1802, 2176, 2936, 3392, 3604, 5872, 6239, 6784, 7208, 11744, 12478, 14416, 19451, 23488, 24956, 28832, 38902, 46976, 49912, 57664, 77804, 99824, 115328, 155608, 199648, 311216, 330667, 399296, 622432, 661334, 798592, 1244864, 1322668, 2489728, 2645336, 5290672, 10581344, 21162688, 42325376]

約数ペア:

[(1, 42325376), (2, 21162688), (4, 10581344), (8, 5290672), (16, 2645336), (17, 2489728), (32, 1322668), (34, 1244864), (53, 798592), (64, 661334), (68, 622432), (106, 399296), (128, 330667), (136, 311216), (212, 199648), (272, 155608), (367, 115328), (424, 99824), (544, 77804), (734, 57664), (848, 49912), (901, 46976), (1088, 38902), (1468, 28832), (1696, 24956), (1802, 23488), (2176, 19451), (2936, 14416), (3392, 12478), (3604, 11744), (5872, 7208), (6239, 6784)]