40304096

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7823}}^1$

素因数の和:7863

約数の個数: 48

約数和(自身を含む): 94639104

約数和(自身を除く): 54335008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 7823, 15646, 31292, 54761, 62584, 109522, 125168, 179929, 219044, 250336, 359858, 438088, 719716, 876176, 1259503, 1439432, 1752352, 2519006, 2878864, 5038012, 5757728, 10076024, 20152048, 40304096]

約数ペア:

[(1, 40304096), (2, 20152048), (4, 10076024), (7, 5757728), (8, 5038012), (14, 2878864), (16, 2519006), (23, 1752352), (28, 1439432), (32, 1259503), (46, 876176), (56, 719716), (92, 438088), (112, 359858), (161, 250336), (184, 219044), (224, 179929), (322, 125168), (368, 109522), (644, 62584), (736, 54761), (1288, 31292), (2576, 15646), (5152, 7823)]