31214788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 34103612

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1439, 1972, 2878, 5423, 5756, 10846, 15829, 21692, 24463, 31658, 41731, 48926, 63316, 83462, 97852, 166924, 269093, 459041, 538186, 709427, 918082, 1076372, 1418854, 1836164, 2837708, 7803697, 15607394, 31214788]

約数ペア:

[(1, 31214788), (2, 15607394), (4, 7803697), (11, 2837708), (17, 1836164), (22, 1418854), (29, 1076372), (34, 918082), (44, 709427), (58, 538186), (68, 459041), (116, 269093), (187, 166924), (319, 97852), (374, 83462), (493, 63316), (638, 48926), (748, 41731), (986, 31658), (1276, 24463), (1439, 21692), (1972, 15829), (2878, 10846), (5423, 5756)]