31882048

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 84

約数和(自身を含む): 72969120

約数和(自身を除く): 41087072

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 176, 179, 184, 242, 253, 352, 358, 368, 484, 506, 704, 716, 736, 968, 1012, 1432, 1472, 1936, 1969, 2024, 2783, 2864, 3872, 3938, 4048, 4117, 5566, 5728, 7744, 7876, 8096, 8234, 11132, 11456, 15752, 16192, 16468, 21659, 22264, 31504, 32936, 43318, 44528, 45287, 63008, 65872, 86636, 89056, 90574, 126016, 131744, 173272, 178112, 181148, 263488, 346544, 362296, 498157, 693088, 724592, 996314, 1386176, 1449184, 1992628, 2898368, 3985256, 7970512, 15941024, 31882048]

約数ペア:

[(1, 31882048), (2, 15941024), (4, 7970512), (8, 3985256), (11, 2898368), (16, 1992628), (22, 1449184), (23, 1386176), (32, 996314), (44, 724592), (46, 693088), (64, 498157), (88, 362296), (92, 346544), (121, 263488), (176, 181148), (179, 178112), (184, 173272), (242, 131744), (253, 126016), (352, 90574), (358, 89056), (368, 86636), (484, 65872), (506, 63008), (704, 45287), (716, 44528), (736, 43318), (968, 32936), (1012, 31504), (1432, 22264), (1472, 21659), (1936, 16468), (1969, 16192), (2024, 15752), (2783, 11456), (2864, 11132), (3872, 8234), (3938, 8096), (4048, 7876), (4117, 7744), (5566, 5728)]