39684588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 96574464

約数和(自身を除く): 56889876

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 997, 1284, 1994, 2991, 3317, 3988, 5982, 6634, 9951, 11964, 13268, 19902, 30907, 39804, 61814, 92721, 106679, 123628, 185442, 213358, 320037, 370884, 426716, 640074, 1280148, 3307049, 6614098, 9921147, 13228196, 19842294, 39684588]

約数ペア:

[(1, 39684588), (2, 19842294), (3, 13228196), (4, 9921147), (6, 6614098), (12, 3307049), (31, 1280148), (62, 640074), (93, 426716), (107, 370884), (124, 320037), (186, 213358), (214, 185442), (321, 123628), (372, 106679), (428, 92721), (642, 61814), (997, 39804), (1284, 30907), (1994, 19902), (2991, 13268), (3317, 11964), (3988, 9951), (5982, 6634)]