55801278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 64

約数和(自身を含む): 138196800

約数和(自身を除く): 82395522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 2741, 3393, 5482, 6786, 8223, 10179, 16446, 20358, 24669, 35633, 49338, 71266, 74007, 79489, 106899, 148014, 158978, 213798, 238467, 320697, 476934, 641394, 715401, 962091, 1033357, 1430802, 1924182, 2066714, 2146203, 3100071, 4292406, 6200142, 9300213, 18600426, 27900639, 55801278]

約数ペア:

[(1, 55801278), (2, 27900639), (3, 18600426), (6, 9300213), (9, 6200142), (13, 4292406), (18, 3100071), (26, 2146203), (27, 2066714), (29, 1924182), (39, 1430802), (54, 1033357), (58, 962091), (78, 715401), (87, 641394), (117, 476934), (174, 320697), (234, 238467), (261, 213798), (351, 158978), (377, 148014), (522, 106899), (702, 79489), (754, 74007), (783, 71266), (1131, 49338), (1566, 35633), (2262, 24669), (2741, 20358), (3393, 16446), (5482, 10179), (6786, 8223)]