47412918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2917}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 123256320

約数和(自身を除く): 75843402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 2917, 5418, 5834, 8127, 8751, 16254, 17502, 20419, 26253, 40838, 52506, 61257, 78759, 122514, 125431, 157518, 183771, 250862, 367542, 376293, 551313, 752586, 878017, 1102626, 1128879, 1756034, 2257758, 2634051, 3386637, 5268102, 6773274, 7902153, 15804306, 23706459, 47412918]

約数ペア:

[(1, 47412918), (2, 23706459), (3, 15804306), (6, 7902153), (7, 6773274), (9, 5268102), (14, 3386637), (18, 2634051), (21, 2257758), (27, 1756034), (42, 1128879), (43, 1102626), (54, 878017), (63, 752586), (86, 551313), (126, 376293), (129, 367542), (189, 250862), (258, 183771), (301, 157518), (378, 125431), (387, 122514), (602, 78759), (774, 61257), (903, 52506), (1161, 40838), (1806, 26253), (2322, 20419), (2709, 17502), (2917, 16254), (5418, 8751), (5834, 8127)]