57684128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 121492224

約数和(自身を除く): 63808096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 991, 1712, 1819, 1982, 3424, 3638, 3964, 7276, 7928, 14552, 15856, 16847, 29104, 31712, 33694, 58208, 67388, 106037, 134776, 212074, 269552, 424148, 539104, 848296, 1696592, 1802629, 3393184, 3605258, 7210516, 14421032, 28842064, 57684128]

約数ペア:

[(1, 57684128), (2, 28842064), (4, 14421032), (8, 7210516), (16, 3605258), (17, 3393184), (32, 1802629), (34, 1696592), (68, 848296), (107, 539104), (136, 424148), (214, 269552), (272, 212074), (428, 134776), (544, 106037), (856, 67388), (991, 58208), (1712, 33694), (1819, 31712), (1982, 29104), (3424, 16847), (3638, 15856), (3964, 14552), (7276, 7928)]