49071946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 99901440

約数和(自身を除く): 50829494

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 341, 418, 434, 541, 589, 682, 1082, 1178, 1463, 2387, 2926, 3787, 4123, 4774, 5951, 6479, 7574, 8246, 10279, 11902, 12958, 16771, 20558, 33542, 41657, 45353, 71953, 83314, 90706, 113069, 117397, 143906, 184481, 226138, 234794, 318649, 368962, 637298, 791483, 1291367, 1582966, 2230543, 2582734, 3505139, 4461086, 7010278, 24535973, 49071946]

約数ペア:

[(1, 49071946), (2, 24535973), (7, 7010278), (11, 4461086), (14, 3505139), (19, 2582734), (22, 2230543), (31, 1582966), (38, 1291367), (62, 791483), (77, 637298), (133, 368962), (154, 318649), (209, 234794), (217, 226138), (266, 184481), (341, 143906), (418, 117397), (434, 113069), (541, 90706), (589, 83314), (682, 71953), (1082, 45353), (1178, 41657), (1463, 33542), (2387, 20558), (2926, 16771), (3787, 12958), (4123, 11902), (4774, 10279), (5951, 8246), (6479, 7574)]