47761636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 96462576

約数和(自身を除く): 48700940

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 557, 884, 1114, 1261, 1649, 2228, 2522, 3298, 5044, 6596, 7241, 9469, 14482, 18938, 21437, 28964, 37876, 42874, 54029, 85748, 108058, 123097, 216116, 246194, 492388, 702377, 918493, 1404754, 1836986, 2809508, 3673972, 11940409, 23880818, 47761636]

約数ペア:

[(1, 47761636), (2, 23880818), (4, 11940409), (13, 3673972), (17, 2809508), (26, 1836986), (34, 1404754), (52, 918493), (68, 702377), (97, 492388), (194, 246194), (221, 216116), (388, 123097), (442, 108058), (557, 85748), (884, 54029), (1114, 42874), (1261, 37876), (1649, 28964), (2228, 21437), (2522, 18938), (3298, 14482), (5044, 9469), (6596, 7241)]