57748712

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 72266008

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 94, 148, 188, 259, 296, 329, 376, 518, 593, 658, 1036, 1186, 1316, 1739, 2072, 2372, 2632, 3478, 4151, 4744, 6956, 8302, 12173, 13912, 16604, 21941, 24346, 27871, 33208, 43882, 48692, 55742, 87764, 97384, 111484, 153587, 175528, 195097, 222968, 307174, 390194, 614348, 780388, 1031227, 1228696, 1560776, 2062454, 4124908, 7218589, 8249816, 14437178, 28874356, 57748712]

約数ペア:

[(1, 57748712), (2, 28874356), (4, 14437178), (7, 8249816), (8, 7218589), (14, 4124908), (28, 2062454), (37, 1560776), (47, 1228696), (56, 1031227), (74, 780388), (94, 614348), (148, 390194), (188, 307174), (259, 222968), (296, 195097), (329, 175528), (376, 153587), (518, 111484), (593, 97384), (658, 87764), (1036, 55742), (1186, 48692), (1316, 43882), (1739, 33208), (2072, 27871), (2372, 24346), (2632, 21941), (3478, 16604), (4151, 13912), (4744, 12173), (6956, 8302)]