43489936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 102850560

約数和(自身を除く): 59360624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 107, 112, 133, 152, 191, 214, 266, 304, 382, 428, 532, 749, 764, 856, 1064, 1337, 1498, 1528, 1712, 2033, 2128, 2674, 2996, 3056, 3629, 4066, 5348, 5992, 7258, 8132, 10696, 11984, 14231, 14516, 16264, 20437, 21392, 25403, 28462, 29032, 32528, 40874, 50806, 56924, 58064, 81748, 101612, 113848, 143059, 163496, 203224, 227696, 286118, 326992, 388303, 406448, 572236, 776606, 1144472, 1553212, 2288944, 2718121, 3106424, 5436242, 6212848, 10872484, 21744968, 43489936]

約数ペア:

[(1, 43489936), (2, 21744968), (4, 10872484), (7, 6212848), (8, 5436242), (14, 3106424), (16, 2718121), (19, 2288944), (28, 1553212), (38, 1144472), (56, 776606), (76, 572236), (107, 406448), (112, 388303), (133, 326992), (152, 286118), (191, 227696), (214, 203224), (266, 163496), (304, 143059), (382, 113848), (428, 101612), (532, 81748), (749, 58064), (764, 56924), (856, 50806), (1064, 40874), (1337, 32528), (1498, 29032), (1528, 28462), (1712, 25403), (2033, 21392), (2128, 20437), (2674, 16264), (2996, 14516), (3056, 14231), (3629, 11984), (4066, 10696), (5348, 8132), (5992, 7258)]