49988356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 98461440

約数和(自身を除く): 48473084

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 197, 292, 316, 394, 788, 803, 869, 1606, 1738, 2167, 3212, 3476, 4334, 5767, 8668, 11534, 14381, 15563, 23068, 28762, 31126, 57524, 62252, 63437, 126874, 158191, 171193, 253748, 316382, 342386, 632764, 684772, 1136099, 2272198, 4544396, 12497089, 24994178, 49988356]

約数ペア:

[(1, 49988356), (2, 24994178), (4, 12497089), (11, 4544396), (22, 2272198), (44, 1136099), (73, 684772), (79, 632764), (146, 342386), (158, 316382), (197, 253748), (292, 171193), (316, 158191), (394, 126874), (788, 63437), (803, 62252), (869, 57524), (1606, 31126), (1738, 28762), (2167, 23068), (3212, 15563), (3476, 14381), (4334, 11534), (5767, 8668)]