49780206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 124566624

約数和(自身を除く): 74786418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4073, 4074, 6111, 8146, 12219, 12222, 24438, 28511, 36657, 57022, 73314, 85533, 171066, 256599, 395081, 513198, 790162, 1185243, 2370486, 2765567, 3555729, 5531134, 7111458, 8296701, 16593402, 24890103, 49780206]

約数ペア:

[(1, 49780206), (2, 24890103), (3, 16593402), (6, 8296701), (7, 7111458), (9, 5531134), (14, 3555729), (18, 2765567), (21, 2370486), (42, 1185243), (63, 790162), (97, 513198), (126, 395081), (194, 256599), (291, 171066), (582, 85533), (679, 73314), (873, 57022), (1358, 36657), (1746, 28511), (2037, 24438), (4073, 12222), (4074, 12219), (6111, 8146)]