42249564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 108

約数和(自身を含む): 127351224

約数和(自身を除く): 85101660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 557, 588, 602, 774, 882, 903, 1114, 1204, 1548, 1671, 1764, 1806, 2107, 2228, 2709, 3342, 3612, 3899, 4214, 5013, 5418, 6321, 6684, 7798, 8428, 10026, 10836, 11697, 12642, 15596, 18963, 20052, 23394, 23951, 25284, 27293, 35091, 37926, 46788, 47902, 54586, 70182, 71853, 75852, 81879, 95804, 109172, 140364, 143706, 163758, 167657, 215559, 245637, 287412, 327516, 335314, 431118, 491274, 502971, 670628, 862236, 982548, 1005942, 1173599, 1508913, 2011884, 2347198, 3017826, 3520797, 4694396, 6035652, 7041594, 10562391, 14083188, 21124782, 42249564]

約数ペア:

[(1, 42249564), (2, 21124782), (3, 14083188), (4, 10562391), (6, 7041594), (7, 6035652), (9, 4694396), (12, 3520797), (14, 3017826), (18, 2347198), (21, 2011884), (28, 1508913), (36, 1173599), (42, 1005942), (43, 982548), (49, 862236), (63, 670628), (84, 502971), (86, 491274), (98, 431118), (126, 335314), (129, 327516), (147, 287412), (172, 245637), (196, 215559), (252, 167657), (258, 163758), (294, 143706), (301, 140364), (387, 109172), (441, 95804), (516, 81879), (557, 75852), (588, 71853), (602, 70182), (774, 54586), (882, 47902), (903, 46788), (1114, 37926), (1204, 35091), (1548, 27293), (1671, 25284), (1764, 23951), (1806, 23394), (2107, 20052), (2228, 18963), (2709, 15596), (3342, 12642), (3612, 11697), (3899, 10836), (4214, 10026), (5013, 8428), (5418, 7798), (6321, 6684)]