49218498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 123566976

約数和(自身を除く): 74348478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 5351, 9198, 10702, 16053, 32106, 37457, 48159, 74914, 96318, 112371, 224742, 337113, 390623, 674226, 781246, 1171869, 2343738, 2734361, 3515607, 5468722, 7031214, 8203083, 16406166, 24609249, 49218498]

約数ペア:

[(1, 49218498), (2, 24609249), (3, 16406166), (6, 8203083), (7, 7031214), (9, 5468722), (14, 3515607), (18, 2734361), (21, 2343738), (42, 1171869), (63, 781246), (73, 674226), (126, 390623), (146, 337113), (219, 224742), (438, 112371), (511, 96318), (657, 74914), (1022, 48159), (1314, 37457), (1533, 32106), (3066, 16053), (4599, 10702), (5351, 9198)]