40593994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 39032246

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 47, 94, 119, 133, 191, 238, 266, 323, 329, 382, 646, 658, 799, 893, 1337, 1598, 1786, 2261, 2674, 3247, 3629, 4522, 5593, 6251, 6494, 7258, 8977, 11186, 12502, 15181, 17954, 22729, 25403, 30362, 45458, 50806, 61693, 62839, 106267, 123386, 125678, 152609, 170563, 212534, 305218, 341126, 431851, 863702, 1068263, 1193941, 2136526, 2387882, 2899571, 5799142, 20296997, 40593994]

約数ペア:

[(1, 40593994), (2, 20296997), (7, 5799142), (14, 2899571), (17, 2387882), (19, 2136526), (34, 1193941), (38, 1068263), (47, 863702), (94, 431851), (119, 341126), (133, 305218), (191, 212534), (238, 170563), (266, 152609), (323, 125678), (329, 123386), (382, 106267), (646, 62839), (658, 61693), (799, 50806), (893, 45458), (1337, 30362), (1598, 25403), (1786, 22729), (2261, 17954), (2674, 15181), (3247, 12502), (3629, 11186), (4522, 8977), (5593, 7258), (6251, 6494)]