39163806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 93300480

約数和(自身を除く): 54136674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1423, 1529, 2502, 2846, 3058, 4269, 4587, 8538, 9174, 12807, 13761, 15653, 25614, 27522, 31306, 46959, 93918, 140877, 197797, 281754, 395594, 593391, 1186782, 1780173, 2175767, 3560346, 4351534, 6527301, 13054602, 19581903, 39163806]

約数ペア:

[(1, 39163806), (2, 19581903), (3, 13054602), (6, 6527301), (9, 4351534), (11, 3560346), (18, 2175767), (22, 1780173), (33, 1186782), (66, 593391), (99, 395594), (139, 281754), (198, 197797), (278, 140877), (417, 93918), (834, 46959), (1251, 31306), (1423, 27522), (1529, 25614), (2502, 15653), (2846, 13761), (3058, 12807), (4269, 9174), (4587, 8538)]