50218016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 108101952

約数和(自身を除く): 57883936

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 71, 92, 124, 142, 184, 248, 284, 368, 496, 568, 713, 736, 961, 992, 1136, 1426, 1633, 1922, 2201, 2272, 2852, 3266, 3844, 4402, 5704, 6532, 7688, 8804, 11408, 13064, 15376, 17608, 22103, 22816, 26128, 30752, 35216, 44206, 50623, 52256, 68231, 70432, 88412, 101246, 136462, 176824, 202492, 272924, 353648, 404984, 545848, 707296, 809968, 1091696, 1569313, 1619936, 2183392, 3138626, 6277252, 12554504, 25109008, 50218016]

約数ペア:

[(1, 50218016), (2, 25109008), (4, 12554504), (8, 6277252), (16, 3138626), (23, 2183392), (31, 1619936), (32, 1569313), (46, 1091696), (62, 809968), (71, 707296), (92, 545848), (124, 404984), (142, 353648), (184, 272924), (248, 202492), (284, 176824), (368, 136462), (496, 101246), (568, 88412), (713, 70432), (736, 68231), (961, 52256), (992, 50623), (1136, 44206), (1426, 35216), (1633, 30752), (1922, 26128), (2201, 22816), (2272, 22103), (2852, 17608), (3266, 15376), (3844, 13064), (4402, 11408), (5704, 8804), (6532, 7688)]