55312976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 63607984

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 71, 73, 92, 116, 142, 146, 184, 232, 284, 292, 368, 464, 568, 584, 667, 1136, 1168, 1334, 1633, 1679, 2059, 2117, 2668, 3266, 3358, 4118, 4234, 5183, 5336, 6532, 6716, 8236, 8468, 10366, 10672, 13064, 13432, 16472, 16936, 20732, 26128, 26864, 32944, 33872, 41464, 47357, 48691, 82928, 94714, 97382, 119209, 150307, 189428, 194764, 238418, 300614, 378856, 389528, 476836, 601228, 757712, 779056, 953672, 1202456, 1907344, 2404912, 3457061, 6914122, 13828244, 27656488, 55312976]

約数ペア:

[(1, 55312976), (2, 27656488), (4, 13828244), (8, 6914122), (16, 3457061), (23, 2404912), (29, 1907344), (46, 1202456), (58, 953672), (71, 779056), (73, 757712), (92, 601228), (116, 476836), (142, 389528), (146, 378856), (184, 300614), (232, 238418), (284, 194764), (292, 189428), (368, 150307), (464, 119209), (568, 97382), (584, 94714), (667, 82928), (1136, 48691), (1168, 47357), (1334, 41464), (1633, 33872), (1679, 32944), (2059, 26864), (2117, 26128), (2668, 20732), (3266, 16936), (3358, 16472), (4118, 13432), (4234, 13064), (5183, 10672), (5336, 10366), (6532, 8468), (6716, 8236)]