39140556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 114175488

約数和(自身を除く): 75034932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 491, 511, 546, 876, 949, 982, 1022, 1092, 1473, 1533, 1898, 1964, 2044, 2847, 2946, 3066, 3437, 3796, 5694, 5892, 6132, 6383, 6643, 6874, 10311, 11388, 12766, 13286, 13748, 19149, 19929, 20622, 25532, 26572, 35843, 38298, 39858, 41244, 44681, 71686, 76596, 79716, 89362, 107529, 134043, 143372, 178724, 215058, 250901, 268086, 430116, 465959, 501802, 536172, 752703, 931918, 1003604, 1397877, 1505406, 1863836, 2795754, 3010812, 3261713, 5591508, 6523426, 9785139, 13046852, 19570278, 39140556]

約数ペア:

[(1, 39140556), (2, 19570278), (3, 13046852), (4, 9785139), (6, 6523426), (7, 5591508), (12, 3261713), (13, 3010812), (14, 2795754), (21, 1863836), (26, 1505406), (28, 1397877), (39, 1003604), (42, 931918), (52, 752703), (73, 536172), (78, 501802), (84, 465959), (91, 430116), (146, 268086), (156, 250901), (182, 215058), (219, 178724), (273, 143372), (292, 134043), (364, 107529), (438, 89362), (491, 79716), (511, 76596), (546, 71686), (876, 44681), (949, 41244), (982, 39858), (1022, 38298), (1092, 35843), (1473, 26572), (1533, 25532), (1898, 20622), (1964, 19929), (2044, 19149), (2847, 13748), (2946, 13286), (3066, 12766), (3437, 11388), (3796, 10311), (5694, 6874), (5892, 6643), (6132, 6383)]