49501494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 123552000

約数和(自身を除く): 74050506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 2999, 5502, 5998, 8253, 8997, 16506, 17994, 20993, 26991, 41986, 53982, 62979, 125958, 188937, 377874, 392869, 785738, 1178607, 2357214, 2750083, 3535821, 5500166, 7071642, 8250249, 16500498, 24750747, 49501494]

約数ペア:

[(1, 49501494), (2, 24750747), (3, 16500498), (6, 8250249), (7, 7071642), (9, 5500166), (14, 3535821), (18, 2750083), (21, 2357214), (42, 1178607), (63, 785738), (126, 392869), (131, 377874), (262, 188937), (393, 125958), (786, 62979), (917, 53982), (1179, 41986), (1834, 26991), (2358, 20993), (2751, 17994), (2999, 16506), (5502, 8997), (5998, 8253)]