38874978

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1088

約数の個数: 40

約数和(自身を含む): 87498972

約数和(自身を除く): 48623994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 634, 757, 951, 1514, 1902, 2271, 2853, 4542, 5706, 6813, 8559, 13626, 17118, 20439, 25677, 40878, 51354, 61317, 122634, 239969, 479938, 719907, 1439814, 2159721, 4319442, 6479163, 12958326, 19437489, 38874978]

約数ペア:

[(1, 38874978), (2, 19437489), (3, 12958326), (6, 6479163), (9, 4319442), (18, 2159721), (27, 1439814), (54, 719907), (81, 479938), (162, 239969), (317, 122634), (634, 61317), (757, 51354), (951, 40878), (1514, 25677), (1902, 20439), (2271, 17118), (2853, 13626), (4542, 8559), (5706, 6813)]