49585940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 67987180

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 47, 58, 68, 85, 94, 107, 116, 145, 170, 188, 214, 235, 290, 340, 428, 470, 493, 535, 580, 799, 940, 986, 1070, 1363, 1598, 1819, 1972, 2140, 2465, 2726, 3103, 3196, 3638, 3995, 4930, 5029, 5452, 6206, 6815, 7276, 7990, 9095, 9860, 10058, 12412, 13630, 15515, 15980, 18190, 20116, 23171, 25145, 27260, 31030, 36380, 46342, 50290, 52751, 62060, 85493, 92684, 100580, 105502, 115855, 145841, 170986, 211004, 231710, 263755, 291682, 341972, 427465, 463420, 527510, 583364, 729205, 854930, 1055020, 1458410, 1709860, 2479297, 2916820, 4958594, 9917188, 12396485, 24792970, 49585940]

約数ペア:

[(1, 49585940), (2, 24792970), (4, 12396485), (5, 9917188), (10, 4958594), (17, 2916820), (20, 2479297), (29, 1709860), (34, 1458410), (47, 1055020), (58, 854930), (68, 729205), (85, 583364), (94, 527510), (107, 463420), (116, 427465), (145, 341972), (170, 291682), (188, 263755), (214, 231710), (235, 211004), (290, 170986), (340, 145841), (428, 115855), (470, 105502), (493, 100580), (535, 92684), (580, 85493), (799, 62060), (940, 52751), (986, 50290), (1070, 46342), (1363, 36380), (1598, 31030), (1819, 27260), (1972, 25145), (2140, 23171), (2465, 20116), (2726, 18190), (3103, 15980), (3196, 15515), (3638, 13630), (3995, 12412), (4930, 10058), (5029, 9860), (5452, 9095), (6206, 7990), (6815, 7276)]