47408262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 107163648

約数和(自身を除く): 59755386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 71, 134, 142, 151, 201, 213, 302, 402, 426, 453, 737, 781, 906, 1474, 1562, 1661, 2211, 2343, 3322, 4422, 4686, 4757, 4983, 9514, 9966, 10117, 10721, 14271, 20234, 21442, 28542, 30351, 32163, 52327, 60702, 64326, 104654, 111287, 117931, 156981, 222574, 235862, 313962, 333861, 353793, 667722, 707586, 718307, 1436614, 2154921, 4309842, 7901377, 15802754, 23704131, 47408262]

約数ペア:

[(1, 47408262), (2, 23704131), (3, 15802754), (6, 7901377), (11, 4309842), (22, 2154921), (33, 1436614), (66, 718307), (67, 707586), (71, 667722), (134, 353793), (142, 333861), (151, 313962), (201, 235862), (213, 222574), (302, 156981), (402, 117931), (426, 111287), (453, 104654), (737, 64326), (781, 60702), (906, 52327), (1474, 32163), (1562, 30351), (1661, 28542), (2211, 21442), (2343, 20234), (3322, 14271), (4422, 10721), (4686, 10117), (4757, 9966), (4983, 9514)]