33443886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 47426514

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 389, 483, 534, 623, 778, 966, 1167, 1246, 1869, 2047, 2334, 2723, 3738, 4094, 5446, 6141, 8169, 8947, 12282, 14329, 16338, 17894, 26841, 28658, 34621, 42987, 53682, 62629, 69242, 85974, 103863, 125258, 187887, 207726, 242347, 375774, 484694, 727041, 796283, 1454082, 1592566, 2388849, 4777698, 5573981, 11147962, 16721943, 33443886]

約数ペア:

[(1, 33443886), (2, 16721943), (3, 11147962), (6, 5573981), (7, 4777698), (14, 2388849), (21, 1592566), (23, 1454082), (42, 796283), (46, 727041), (69, 484694), (89, 375774), (138, 242347), (161, 207726), (178, 187887), (267, 125258), (322, 103863), (389, 85974), (483, 69242), (534, 62629), (623, 53682), (778, 42987), (966, 34621), (1167, 28658), (1246, 26841), (1869, 17894), (2047, 16338), (2334, 14329), (2723, 12282), (3738, 8947), (4094, 8169), (5446, 6141)]