48686778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6816

約数の個数: 64

約数和(自身を含む): 130176000

約数和(自身を除く): 81489222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 6779, 7182, 13558, 20337, 40674, 47453, 61011, 94906, 122022, 128801, 142359, 183033, 257602, 284718, 366066, 386403, 427077, 772806, 854154, 901607, 1159209, 1281231, 1803214, 2318418, 2562462, 2704821, 3477627, 5409642, 6955254, 8114463, 16228926, 24343389, 48686778]

約数ペア:

[(1, 48686778), (2, 24343389), (3, 16228926), (6, 8114463), (7, 6955254), (9, 5409642), (14, 3477627), (18, 2704821), (19, 2562462), (21, 2318418), (27, 1803214), (38, 1281231), (42, 1159209), (54, 901607), (57, 854154), (63, 772806), (114, 427077), (126, 386403), (133, 366066), (171, 284718), (189, 257602), (266, 183033), (342, 142359), (378, 128801), (399, 122022), (513, 94906), (798, 61011), (1026, 47453), (1197, 40674), (2394, 20337), (3591, 13558), (6779, 7182)]