47777752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 104781600

約数和(自身を除く): 57003848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 109, 136, 187, 218, 293, 374, 436, 586, 748, 872, 1172, 1199, 1496, 1853, 2344, 2398, 3223, 3706, 4796, 4981, 6446, 7412, 9592, 9962, 12892, 14824, 19924, 20383, 25784, 31937, 39848, 40766, 54791, 63874, 81532, 109582, 127748, 163064, 219164, 255496, 351307, 438328, 542929, 702614, 1085858, 1405228, 2171716, 2810456, 4343432, 5972219, 11944438, 23888876, 47777752]

約数ペア:

[(1, 47777752), (2, 23888876), (4, 11944438), (8, 5972219), (11, 4343432), (17, 2810456), (22, 2171716), (34, 1405228), (44, 1085858), (68, 702614), (88, 542929), (109, 438328), (136, 351307), (187, 255496), (218, 219164), (293, 163064), (374, 127748), (436, 109582), (586, 81532), (748, 63874), (872, 54791), (1172, 40766), (1199, 39848), (1496, 31937), (1853, 25784), (2344, 20383), (2398, 19924), (3223, 14824), (3706, 12892), (4796, 9962), (4981, 9592), (6446, 7412)]