49780890362

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1051}}^1\times {\mathrm{4517}}^1$

素因数の和:5691

約数の個数: 48

約数和(自身を含む): 87777222048

約数和(自身を除く): 37996331686

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1051, 1498, 2102, 4517, 5243, 7357, 9034, 10486, 14714, 31619, 51499, 63238, 102998, 112457, 221333, 224914, 442666, 483319, 787199, 966638, 1574398, 3383233, 4747367, 5510393, 6766466, 9494734, 11020786, 23682631, 33231569, 47365262, 66463138, 232620983, 465241966, 507968269, 1015936538, 3555777883, 7111555766, 24890445181, 49780890362]

約数ペア:

[(1, 49780890362), (2, 24890445181), (7, 7111555766), (14, 3555777883), (49, 1015936538), (98, 507968269), (107, 465241966), (214, 232620983), (749, 66463138), (1051, 47365262), (1498, 33231569), (2102, 23682631), (4517, 11020786), (5243, 9494734), (7357, 6766466), (9034, 5510393), (10486, 4747367), (14714, 3383233), (31619, 1574398), (51499, 966638), (63238, 787199), (102998, 483319), (112457, 442666), (221333, 224914)]