42281272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 90014400

約数和(自身を除く): 47733128

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 1409, 2728, 2818, 3751, 5636, 7502, 11272, 15004, 15499, 30008, 30998, 43679, 61996, 87358, 123992, 170489, 174716, 340978, 349432, 480469, 681956, 960938, 1363912, 1921876, 3843752, 5285159, 10570318, 21140636, 42281272]

約数ペア:

[(1, 42281272), (2, 21140636), (4, 10570318), (8, 5285159), (11, 3843752), (22, 1921876), (31, 1363912), (44, 960938), (62, 681956), (88, 480469), (121, 349432), (124, 340978), (242, 174716), (248, 170489), (341, 123992), (484, 87358), (682, 61996), (968, 43679), (1364, 30998), (1409, 30008), (2728, 15499), (2818, 15004), (3751, 11272), (5636, 7502)]