50991512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 118525680

約数和(自身を除く): 67534168

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 53, 58, 88, 104, 106, 116, 143, 212, 232, 286, 319, 377, 424, 572, 583, 638, 689, 754, 841, 1144, 1166, 1276, 1378, 1508, 1537, 1682, 2332, 2552, 2756, 3016, 3074, 3364, 4147, 4664, 5512, 6148, 6728, 7579, 8294, 9251, 10933, 12296, 15158, 16588, 16907, 18502, 19981, 21866, 30316, 33176, 33814, 37004, 39962, 43732, 44573, 60632, 67628, 74008, 79924, 87464, 89146, 120263, 135256, 159848, 178292, 219791, 240526, 356584, 439582, 481052, 490303, 579449, 879164, 962104, 980606, 1158898, 1758328, 1961212, 2317796, 3922424, 4635592, 6373939, 12747878, 25495756, 50991512]

約数ペア:

[(1, 50991512), (2, 25495756), (4, 12747878), (8, 6373939), (11, 4635592), (13, 3922424), (22, 2317796), (26, 1961212), (29, 1758328), (44, 1158898), (52, 980606), (53, 962104), (58, 879164), (88, 579449), (104, 490303), (106, 481052), (116, 439582), (143, 356584), (212, 240526), (232, 219791), (286, 178292), (319, 159848), (377, 135256), (424, 120263), (572, 89146), (583, 87464), (638, 79924), (689, 74008), (754, 67628), (841, 60632), (1144, 44573), (1166, 43732), (1276, 39962), (1378, 37004), (1508, 33814), (1537, 33176), (1682, 30316), (2332, 21866), (2552, 19981), (2756, 18502), (3016, 16907), (3074, 16588), (3364, 15158), (4147, 12296), (4664, 10933), (5512, 9251), (6148, 8294), (6728, 7579)]