48250405

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 72938880

約数和(自身を除く): 24688475

約数列:

[1, 5, 7, 19, 35, 37, 53, 95, 133, 185, 259, 265, 371, 665, 703, 1007, 1295, 1369, 1855, 1961, 3515, 4921, 5035, 6845, 7049, 9583, 9805, 13727, 24605, 26011, 35245, 37259, 47915, 68635, 72557, 130055, 182077, 186295, 260813, 362785, 507899, 910385, 1304065, 1378583, 2539495, 6892915, 9650081, 48250405]

約数ペア:

[(1, 48250405), (5, 9650081), (7, 6892915), (19, 2539495), (35, 1378583), (37, 1304065), (53, 910385), (95, 507899), (133, 362785), (185, 260813), (259, 186295), (265, 182077), (371, 130055), (665, 72557), (703, 68635), (1007, 47915), (1295, 37259), (1369, 35245), (1855, 26011), (1961, 24605), (3515, 13727), (4921, 9805), (5035, 9583), (6845, 7049)]