39800488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 95880960

約数和(自身を除く): 56080472

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2377, 2392, 4186, 4754, 8372, 9508, 16639, 16744, 19016, 30901, 33278, 54671, 61802, 66556, 109342, 123604, 133112, 216307, 218684, 247208, 382697, 432614, 437368, 710723, 765394, 865228, 1421446, 1530788, 1730456, 2842892, 3061576, 4975061, 5685784, 9950122, 19900244, 39800488]

約数ペア:

[(1, 39800488), (2, 19900244), (4, 9950122), (7, 5685784), (8, 4975061), (13, 3061576), (14, 2842892), (23, 1730456), (26, 1530788), (28, 1421446), (46, 865228), (52, 765394), (56, 710723), (91, 437368), (92, 432614), (104, 382697), (161, 247208), (182, 218684), (184, 216307), (299, 133112), (322, 123604), (364, 109342), (598, 66556), (644, 61802), (728, 54671), (1196, 33278), (1288, 30901), (2093, 19016), (2377, 16744), (2392, 16639), (4186, 9508), (4754, 8372)]