49964145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 50674575

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 181, 231, 239, 385, 543, 717, 905, 1155, 1195, 1267, 1673, 1991, 2629, 2715, 3585, 3801, 5019, 5973, 6335, 7887, 8365, 9955, 13145, 13937, 18403, 19005, 25095, 29865, 39435, 41811, 43259, 55209, 69685, 92015, 129777, 209055, 216295, 276045, 302813, 475849, 648885, 908439, 1427547, 1514065, 2379245, 3330943, 4542195, 7137735, 9992829, 16654715, 49964145]

約数ペア:

[(1, 49964145), (3, 16654715), (5, 9992829), (7, 7137735), (11, 4542195), (15, 3330943), (21, 2379245), (33, 1514065), (35, 1427547), (55, 908439), (77, 648885), (105, 475849), (165, 302813), (181, 276045), (231, 216295), (239, 209055), (385, 129777), (543, 92015), (717, 69685), (905, 55209), (1155, 43259), (1195, 41811), (1267, 39435), (1673, 29865), (1991, 25095), (2629, 19005), (2715, 18403), (3585, 13937), (3801, 13145), (5019, 9955), (5973, 8365), (6335, 7887)]