49385196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{195973}}^1$

素因数の和:195990

約数の個数: 36

約数和(自身を含む): 142669072

約数和(自身を除く): 93283876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 195973, 391946, 587919, 783892, 1175838, 1371811, 1763757, 2351676, 2743622, 3527514, 4115433, 5487244, 7055028, 8230866, 12346299, 16461732, 24692598, 49385196]

約数ペア:

[(1, 49385196), (2, 24692598), (3, 16461732), (4, 12346299), (6, 8230866), (7, 7055028), (9, 5487244), (12, 4115433), (14, 3527514), (18, 2743622), (21, 2351676), (28, 1763757), (36, 1371811), (42, 1175838), (63, 783892), (84, 587919), (126, 391946), (252, 195973)]