49403930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 90979200

約数和(自身を除く): 41575270

約数列:

[1, 2, 5, 10, 71, 142, 149, 298, 355, 467, 710, 745, 934, 1490, 2335, 4670, 10579, 21158, 33157, 52895, 66314, 69583, 105790, 139166, 165785, 331570, 347915, 695830, 4940393, 9880786, 24701965, 49403930]

約数ペア:

[(1, 49403930), (2, 24701965), (5, 9880786), (10, 4940393), (71, 695830), (142, 347915), (149, 331570), (298, 165785), (355, 139166), (467, 105790), (710, 69583), (745, 66314), (934, 52895), (1490, 33157), (2335, 21158), (4670, 10579)]