52820512

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 111101760

約数和(自身を除く): 58281248

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1669, 1978, 3338, 3956, 6676, 7912, 13352, 15824, 26704, 31648, 38387, 53408, 71767, 76774, 143534, 153548, 287068, 307096, 574136, 614192, 1148272, 1228384, 1650641, 2296544, 3301282, 6602564, 13205128, 26410256, 52820512]

約数ペア:

[(1, 52820512), (2, 26410256), (4, 13205128), (8, 6602564), (16, 3301282), (23, 2296544), (32, 1650641), (43, 1228384), (46, 1148272), (86, 614192), (92, 574136), (172, 307096), (184, 287068), (344, 153548), (368, 143534), (688, 76774), (736, 71767), (989, 53408), (1376, 38387), (1669, 31648), (1978, 26704), (3338, 15824), (3956, 13352), (6676, 7912)]