49501042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 85999320

約数和(自身を除く): 36498278

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 109, 218, 323, 361, 629, 646, 703, 722, 1258, 1406, 1853, 2071, 3706, 4033, 4142, 6137, 8066, 11951, 12274, 13357, 23902, 26714, 35207, 39349, 68561, 70414, 76627, 78698, 137122, 153254, 227069, 454138, 668933, 1302659, 1337866, 1455913, 2605318, 2911826, 24750521, 49501042]

約数ペア:

[(1, 49501042), (2, 24750521), (17, 2911826), (19, 2605318), (34, 1455913), (37, 1337866), (38, 1302659), (74, 668933), (109, 454138), (218, 227069), (323, 153254), (361, 137122), (629, 78698), (646, 76627), (703, 70414), (722, 68561), (1258, 39349), (1406, 35207), (1853, 26714), (2071, 23902), (3706, 13357), (4033, 12274), (4142, 11951), (6137, 8066)]