49988246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 98364672

約数和(自身を除く): 48376426

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1283, 1694, 1771, 2566, 2783, 3542, 5566, 8981, 14113, 17962, 19481, 28226, 29509, 38962, 59018, 98791, 155243, 197582, 206563, 310486, 324599, 413126, 649198, 1086701, 2173402, 2272193, 3570589, 4544386, 7141178, 24994123, 49988246]

約数ペア:

[(1, 49988246), (2, 24994123), (7, 7141178), (11, 4544386), (14, 3570589), (22, 2272193), (23, 2173402), (46, 1086701), (77, 649198), (121, 413126), (154, 324599), (161, 310486), (242, 206563), (253, 197582), (322, 155243), (506, 98791), (847, 59018), (1283, 38962), (1694, 29509), (1771, 28226), (2566, 19481), (2783, 17962), (3542, 14113), (5566, 8981)]