39940068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11597}}^1$

素因数の和:11652

約数の個数: 48

約数和(自身を含む): 109113984

約数和(自身を除く): 69173916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 11597, 23194, 34791, 46388, 69582, 81179, 139164, 162358, 243537, 324716, 475477, 487074, 950954, 974148, 1426431, 1901908, 2852862, 3328339, 5705724, 6656678, 9985017, 13313356, 19970034, 39940068]

約数ペア:

[(1, 39940068), (2, 19970034), (3, 13313356), (4, 9985017), (6, 6656678), (7, 5705724), (12, 3328339), (14, 2852862), (21, 1901908), (28, 1426431), (41, 974148), (42, 950954), (82, 487074), (84, 475477), (123, 324716), (164, 243537), (246, 162358), (287, 139164), (492, 81179), (574, 69582), (861, 46388), (1148, 34791), (1722, 23194), (3444, 11597)]