42529428

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 117465600

約数和(自身を除く): 74936172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 111, 116, 148, 174, 222, 261, 333, 348, 367, 444, 522, 666, 734, 783, 999, 1044, 1073, 1101, 1332, 1468, 1566, 1998, 2146, 2202, 3132, 3219, 3303, 3996, 4292, 4404, 6438, 6606, 9657, 9909, 10643, 12876, 13212, 13579, 19314, 19818, 21286, 27158, 28971, 31929, 38628, 39636, 40737, 42572, 54316, 57942, 63858, 81474, 95787, 115884, 122211, 127716, 162948, 191574, 244422, 287361, 366633, 383148, 393791, 488844, 574722, 733266, 787582, 1149444, 1181373, 1466532, 1575164, 2362746, 3544119, 4725492, 7088238, 10632357, 14176476, 21264714, 42529428]

約数ペア:

[(1, 42529428), (2, 21264714), (3, 14176476), (4, 10632357), (6, 7088238), (9, 4725492), (12, 3544119), (18, 2362746), (27, 1575164), (29, 1466532), (36, 1181373), (37, 1149444), (54, 787582), (58, 733266), (74, 574722), (87, 488844), (108, 393791), (111, 383148), (116, 366633), (148, 287361), (174, 244422), (222, 191574), (261, 162948), (333, 127716), (348, 122211), (367, 115884), (444, 95787), (522, 81474), (666, 63858), (734, 57942), (783, 54316), (999, 42572), (1044, 40737), (1073, 39636), (1101, 38628), (1332, 31929), (1468, 28971), (1566, 27158), (1998, 21286), (2146, 19818), (2202, 19314), (3132, 13579), (3219, 13212), (3303, 12876), (3996, 10643), (4292, 9909), (4404, 9657), (6438, 6606)]