42717318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 105937920

約数和(自身を除く): 63220602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 49, 62, 86, 93, 98, 109, 129, 147, 186, 217, 218, 258, 294, 301, 327, 434, 602, 651, 654, 763, 903, 1302, 1333, 1519, 1526, 1806, 2107, 2289, 2666, 3038, 3379, 3999, 4214, 4557, 4578, 4687, 5341, 6321, 6758, 7998, 9114, 9331, 9374, 10137, 10682, 12642, 14061, 16023, 18662, 20274, 23653, 27993, 28122, 32046, 32809, 47306, 55986, 65317, 65618, 70959, 98427, 130634, 141918, 145297, 165571, 195951, 196854, 229663, 290594, 331142, 391902, 435891, 459326, 496713, 688989, 871782, 993426, 1017079, 1377978, 2034158, 3051237, 6102474, 7119553, 14239106, 21358659, 42717318]

約数ペア:

[(1, 42717318), (2, 21358659), (3, 14239106), (6, 7119553), (7, 6102474), (14, 3051237), (21, 2034158), (31, 1377978), (42, 1017079), (43, 993426), (49, 871782), (62, 688989), (86, 496713), (93, 459326), (98, 435891), (109, 391902), (129, 331142), (147, 290594), (186, 229663), (217, 196854), (218, 195951), (258, 165571), (294, 145297), (301, 141918), (327, 130634), (434, 98427), (602, 70959), (651, 65618), (654, 65317), (763, 55986), (903, 47306), (1302, 32809), (1333, 32046), (1519, 28122), (1526, 27993), (1806, 23653), (2107, 20274), (2289, 18662), (2666, 16023), (3038, 14061), (3379, 12642), (3999, 10682), (4214, 10137), (4557, 9374), (4578, 9331), (4687, 9114), (5341, 7998), (6321, 6758)]