31869492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 81466560

約数和(自身を除く): 49597068

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5387, 5916, 10774, 16161, 21548, 32322, 64644, 91579, 156223, 183158, 274737, 312446, 366316, 468669, 549474, 624892, 937338, 1098948, 1874676, 2655791, 5311582, 7967373, 10623164, 15934746, 31869492]

約数ペア:

[(1, 31869492), (2, 15934746), (3, 10623164), (4, 7967373), (6, 5311582), (12, 2655791), (17, 1874676), (29, 1098948), (34, 937338), (51, 624892), (58, 549474), (68, 468669), (87, 366316), (102, 312446), (116, 274737), (174, 183158), (204, 156223), (348, 91579), (493, 64644), (986, 32322), (1479, 21548), (1972, 16161), (2958, 10774), (5387, 5916)]