31952316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 89268480

約数和(自身を除く): 57316164

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 491, 493, 561, 638, 748, 957, 982, 986, 1122, 1276, 1473, 1479, 1914, 1964, 1972, 2244, 2946, 2958, 3828, 5401, 5423, 5892, 5916, 8347, 10802, 10846, 14239, 16203, 16269, 16694, 21604, 21692, 25041, 28478, 32406, 32538, 33388, 42717, 50082, 56956, 64812, 65076, 85434, 91817, 100164, 156629, 170868, 183634, 242063, 275451, 313258, 367268, 469887, 484126, 550902, 626516, 726189, 939774, 968252, 1101804, 1452378, 1879548, 2662693, 2904756, 5325386, 7988079, 10650772, 15976158, 31952316]

約数ペア:

[(1, 31952316), (2, 15976158), (3, 10650772), (4, 7988079), (6, 5325386), (11, 2904756), (12, 2662693), (17, 1879548), (22, 1452378), (29, 1101804), (33, 968252), (34, 939774), (44, 726189), (51, 626516), (58, 550902), (66, 484126), (68, 469887), (87, 367268), (102, 313258), (116, 275451), (132, 242063), (174, 183634), (187, 170868), (204, 156629), (319, 100164), (348, 91817), (374, 85434), (491, 65076), (493, 64812), (561, 56956), (638, 50082), (748, 42717), (957, 33388), (982, 32538), (986, 32406), (1122, 28478), (1276, 25041), (1473, 21692), (1479, 21604), (1914, 16694), (1964, 16269), (1972, 16203), (2244, 14239), (2946, 10846), (2958, 10802), (3828, 8347), (5401, 5916), (5423, 5892)]