49299642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20593}}^1$

素因数の和:20627

約数の個数: 48

約数和(自身を含む): 128506560

約数和(自身を除く): 79206918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20593, 41186, 61779, 123558, 144151, 185337, 288302, 370674, 391267, 432453, 782534, 864906, 1173801, 1297359, 2347602, 2594718, 2738869, 3521403, 5477738, 7042806, 8216607, 16433214, 24649821, 49299642]

約数ペア:

[(1, 49299642), (2, 24649821), (3, 16433214), (6, 8216607), (7, 7042806), (9, 5477738), (14, 3521403), (18, 2738869), (19, 2594718), (21, 2347602), (38, 1297359), (42, 1173801), (57, 864906), (63, 782534), (114, 432453), (126, 391267), (133, 370674), (171, 288302), (266, 185337), (342, 144151), (399, 123558), (798, 61779), (1197, 41186), (2394, 20593)]