47189996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 100396800

約数和(自身を除く): 53206804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 829, 1498, 1658, 2033, 2996, 3316, 4066, 5803, 8132, 11606, 14231, 15751, 23212, 28462, 31502, 56924, 63004, 88703, 110257, 177406, 220514, 354812, 441028, 620921, 1241842, 1685357, 2483684, 3370714, 6741428, 11797499, 23594998, 47189996]

約数ペア:

[(1, 47189996), (2, 23594998), (4, 11797499), (7, 6741428), (14, 3370714), (19, 2483684), (28, 1685357), (38, 1241842), (76, 620921), (107, 441028), (133, 354812), (214, 220514), (266, 177406), (428, 110257), (532, 88703), (749, 63004), (829, 56924), (1498, 31502), (1658, 28462), (2033, 23212), (2996, 15751), (3316, 14231), (4066, 11606), (5803, 8132)]