43839810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9941}}^1$

素因数の和:9968

約数の個数: 72

約数和(自身を含む): 132606396

約数和(自身を除く): 88766586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9941, 19882, 29823, 49705, 59646, 69587, 89469, 99410, 139174, 149115, 178938, 208761, 298230, 347935, 417522, 447345, 487109, 626283, 695870, 894690, 974218, 1043805, 1252566, 1461327, 2087610, 2435545, 2922654, 3131415, 4383981, 4871090, 6262830, 7306635, 8767962, 14613270, 21919905, 43839810]

約数ペア:

[(1, 43839810), (2, 21919905), (3, 14613270), (5, 8767962), (6, 7306635), (7, 6262830), (9, 4871090), (10, 4383981), (14, 3131415), (15, 2922654), (18, 2435545), (21, 2087610), (30, 1461327), (35, 1252566), (42, 1043805), (45, 974218), (49, 894690), (63, 695870), (70, 626283), (90, 487109), (98, 447345), (105, 417522), (126, 347935), (147, 298230), (210, 208761), (245, 178938), (294, 149115), (315, 139174), (441, 99410), (490, 89469), (630, 69587), (735, 59646), (882, 49705), (1470, 29823), (2205, 19882), (4410, 9941)]