57207256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 60987944

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 71, 92, 116, 142, 151, 184, 232, 284, 302, 568, 604, 667, 1208, 1334, 1633, 2059, 2668, 3266, 3473, 4118, 4379, 5336, 6532, 6946, 8236, 8758, 10721, 13064, 13892, 16472, 17516, 21442, 27784, 35032, 42884, 47357, 85768, 94714, 100717, 189428, 201434, 246583, 310909, 378856, 402868, 493166, 621818, 805736, 986332, 1243636, 1972664, 2487272, 7150907, 14301814, 28603628, 57207256]

約数ペア:

[(1, 57207256), (2, 28603628), (4, 14301814), (8, 7150907), (23, 2487272), (29, 1972664), (46, 1243636), (58, 986332), (71, 805736), (92, 621818), (116, 493166), (142, 402868), (151, 378856), (184, 310909), (232, 246583), (284, 201434), (302, 189428), (568, 100717), (604, 94714), (667, 85768), (1208, 47357), (1334, 42884), (1633, 35032), (2059, 27784), (2668, 21442), (3266, 17516), (3473, 16472), (4118, 13892), (4379, 13064), (5336, 10721), (6532, 8758), (6946, 8236)]