47685748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 99054144

約数和(自身を除く): 51368396

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 1723, 2516, 3446, 6892, 6919, 13838, 18953, 27676, 29291, 37906, 58582, 63751, 75812, 117164, 127502, 255004, 322201, 644402, 701261, 1083767, 1288804, 1402522, 2167534, 2805044, 4335068, 11921437, 23842874, 47685748]

約数ペア:

[(1, 47685748), (2, 23842874), (4, 11921437), (11, 4335068), (17, 2805044), (22, 2167534), (34, 1402522), (37, 1288804), (44, 1083767), (68, 701261), (74, 644402), (148, 322201), (187, 255004), (374, 127502), (407, 117164), (629, 75812), (748, 63751), (814, 58582), (1258, 37906), (1628, 29291), (1723, 27676), (2516, 18953), (3446, 13838), (6892, 6919)]