55253718

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 136550400

約数和(自身を除く): 81296682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 2539, 3627, 5078, 7254, 7617, 10881, 15234, 21762, 22851, 33007, 45702, 66014, 68553, 78709, 99021, 137106, 157418, 198042, 236127, 297063, 472254, 594126, 708381, 891189, 1023217, 1416762, 1782378, 2046434, 2125143, 3069651, 4250286, 6139302, 9208953, 18417906, 27626859, 55253718]

約数ペア:

[(1, 55253718), (2, 27626859), (3, 18417906), (6, 9208953), (9, 6139302), (13, 4250286), (18, 3069651), (26, 2125143), (27, 2046434), (31, 1782378), (39, 1416762), (54, 1023217), (62, 891189), (78, 708381), (93, 594126), (117, 472254), (186, 297063), (234, 236127), (279, 198042), (351, 157418), (403, 137106), (558, 99021), (702, 78709), (806, 68553), (837, 66014), (1209, 45702), (1674, 33007), (2418, 22851), (2539, 21762), (3627, 15234), (5078, 10881), (7254, 7617)]