42292736

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 92364624

約数和(自身を除く): 50071888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 113, 128, 136, 172, 226, 256, 272, 344, 452, 512, 544, 688, 731, 904, 1088, 1376, 1462, 1808, 1921, 2176, 2752, 2924, 3616, 3842, 4352, 4859, 5504, 5848, 7232, 7684, 8704, 9718, 11008, 11696, 14464, 15368, 19436, 22016, 23392, 28928, 30736, 38872, 46784, 57856, 61472, 77744, 82603, 93568, 122944, 155488, 165206, 187136, 245888, 310976, 330412, 374272, 491776, 621952, 660824, 983552, 1243904, 1321648, 2487808, 2643296, 5286592, 10573184, 21146368, 42292736]

約数ペア:

[(1, 42292736), (2, 21146368), (4, 10573184), (8, 5286592), (16, 2643296), (17, 2487808), (32, 1321648), (34, 1243904), (43, 983552), (64, 660824), (68, 621952), (86, 491776), (113, 374272), (128, 330412), (136, 310976), (172, 245888), (226, 187136), (256, 165206), (272, 155488), (344, 122944), (452, 93568), (512, 82603), (544, 77744), (688, 61472), (731, 57856), (904, 46784), (1088, 38872), (1376, 30736), (1462, 28928), (1808, 23392), (1921, 22016), (2176, 19436), (2752, 15368), (2924, 14464), (3616, 11696), (3842, 11008), (4352, 9718), (4859, 8704), (5504, 7684), (5848, 7232)]