49609910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 110481408

約数和(自身を除く): 60871498

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 887, 1190, 1598, 1645, 1774, 3290, 3995, 4435, 5593, 6209, 7990, 8870, 11186, 12418, 15079, 27965, 30158, 31045, 41689, 55930, 62090, 75395, 83378, 105553, 150790, 208445, 211106, 291823, 416890, 527765, 583646, 708713, 1055530, 1417426, 1459115, 2918230, 3543565, 4960991, 7087130, 9921982, 24804955, 49609910]

約数ペア:

[(1, 49609910), (2, 24804955), (5, 9921982), (7, 7087130), (10, 4960991), (14, 3543565), (17, 2918230), (34, 1459115), (35, 1417426), (47, 1055530), (70, 708713), (85, 583646), (94, 527765), (119, 416890), (170, 291823), (235, 211106), (238, 208445), (329, 150790), (470, 105553), (595, 83378), (658, 75395), (799, 62090), (887, 55930), (1190, 41689), (1598, 31045), (1645, 30158), (1774, 27965), (3290, 15079), (3995, 12418), (4435, 11186), (5593, 8870), (6209, 7990)]