52019940014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 91312883712

約数和(自身を除く): 39292943698

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 521, 647, 1022, 1042, 1057, 1294, 2114, 3647, 4529, 7294, 9058, 11023, 22046, 38033, 47231, 76066, 77161, 78671, 94462, 97697, 154322, 157342, 195394, 266231, 330617, 337087, 532462, 550697, 661234, 674174, 683879, 1101394, 1367758, 2359609, 4719218, 5742983, 7131881, 11485966, 14263762, 24607351, 40200881, 49214702, 49923167, 50900137, 80401762, 99846334, 101800274, 172251457, 344502914, 356300959, 712601918, 3715710001, 7431420002, 26009970007, 52019940014]

約数ペア:

[(1, 52019940014), (2, 26009970007), (7, 7431420002), (14, 3715710001), (73, 712601918), (146, 356300959), (151, 344502914), (302, 172251457), (511, 101800274), (521, 99846334), (647, 80401762), (1022, 50900137), (1042, 49923167), (1057, 49214702), (1294, 40200881), (2114, 24607351), (3647, 14263762), (4529, 11485966), (7294, 7131881), (9058, 5742983), (11023, 4719218), (22046, 2359609), (38033, 1367758), (47231, 1101394), (76066, 683879), (77161, 674174), (78671, 661234), (94462, 550697), (97697, 532462), (154322, 337087), (157342, 330617), (195394, 266231)]