31856682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 75769344

約数和(自身を除く): 43912662

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 143, 214, 286, 321, 347, 429, 642, 694, 858, 1041, 1177, 1391, 2082, 2354, 2782, 3531, 3817, 4173, 4511, 7062, 7634, 8346, 9022, 11451, 13533, 15301, 22902, 27066, 30602, 37129, 45903, 49621, 74258, 91806, 99242, 111387, 148863, 222774, 297726, 408419, 482677, 816838, 965354, 1225257, 1448031, 2450514, 2896062, 5309447, 10618894, 15928341, 31856682]

約数ペア:

[(1, 31856682), (2, 15928341), (3, 10618894), (6, 5309447), (11, 2896062), (13, 2450514), (22, 1448031), (26, 1225257), (33, 965354), (39, 816838), (66, 482677), (78, 408419), (107, 297726), (143, 222774), (214, 148863), (286, 111387), (321, 99242), (347, 91806), (429, 74258), (642, 49621), (694, 45903), (858, 37129), (1041, 30602), (1177, 27066), (1391, 22902), (2082, 15301), (2354, 13533), (2782, 11451), (3531, 9022), (3817, 8346), (4173, 7634), (4511, 7062)]