43074906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 113135616

約数和(自身を除く): 70060710

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 43, 46, 51, 61, 69, 86, 102, 119, 122, 129, 138, 161, 183, 238, 258, 301, 322, 357, 366, 391, 427, 483, 602, 714, 731, 782, 854, 903, 966, 989, 1037, 1173, 1281, 1403, 1462, 1806, 1978, 2074, 2193, 2346, 2562, 2623, 2737, 2806, 2967, 3111, 4209, 4386, 5117, 5246, 5474, 5934, 6222, 6923, 7259, 7869, 8211, 8418, 9821, 10234, 13846, 14518, 15351, 15738, 16422, 16813, 18361, 19642, 20769, 21777, 23851, 29463, 30702, 33626, 36722, 41538, 43554, 44591, 47702, 50439, 55083, 58926, 60329, 71553, 89182, 100878, 110166, 117691, 120658, 133773, 143106, 166957, 180987, 235382, 267546, 312137, 333914, 353073, 361974, 422303, 500871, 624274, 706146, 844606, 936411, 1001742, 1025593, 1266909, 1872822, 2051186, 2533818, 3076779, 6153558, 7179151, 14358302, 21537453, 43074906]

約数ペア:

[(1, 43074906), (2, 21537453), (3, 14358302), (6, 7179151), (7, 6153558), (14, 3076779), (17, 2533818), (21, 2051186), (23, 1872822), (34, 1266909), (42, 1025593), (43, 1001742), (46, 936411), (51, 844606), (61, 706146), (69, 624274), (86, 500871), (102, 422303), (119, 361974), (122, 353073), (129, 333914), (138, 312137), (161, 267546), (183, 235382), (238, 180987), (258, 166957), (301, 143106), (322, 133773), (357, 120658), (366, 117691), (391, 110166), (427, 100878), (483, 89182), (602, 71553), (714, 60329), (731, 58926), (782, 55083), (854, 50439), (903, 47702), (966, 44591), (989, 43554), (1037, 41538), (1173, 36722), (1281, 33626), (1403, 30702), (1462, 29463), (1806, 23851), (1978, 21777), (2074, 20769), (2193, 19642), (2346, 18361), (2562, 16813), (2623, 16422), (2737, 15738), (2806, 15351), (2967, 14518), (3111, 13846), (4209, 10234), (4386, 9821), (5117, 8418), (5246, 8211), (5474, 7869), (5934, 7259), (6222, 6923)]