53400438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10898

約数の個数: 64

約数和(自身を含む): 146065920

約数和(自身を除く): 92665482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 10867, 21734, 32601, 65202, 76069, 97803, 141271, 152138, 195606, 228207, 282542, 293409, 423813, 456414, 586818, 684621, 847626, 988897, 1271439, 1369242, 1977794, 2053863, 2542878, 2966691, 3814317, 4107726, 5933382, 7628634, 8900073, 17800146, 26700219, 53400438]

約数ペア:

[(1, 53400438), (2, 26700219), (3, 17800146), (6, 8900073), (7, 7628634), (9, 5933382), (13, 4107726), (14, 3814317), (18, 2966691), (21, 2542878), (26, 2053863), (27, 1977794), (39, 1369242), (42, 1271439), (54, 988897), (63, 847626), (78, 684621), (91, 586818), (117, 456414), (126, 423813), (182, 293409), (189, 282542), (234, 228207), (273, 195606), (351, 152138), (378, 141271), (546, 97803), (702, 76069), (819, 65202), (1638, 32601), (2457, 21734), (4914, 10867)]