49449894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 114159360

約数和(自身を除く): 64709466

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 547, 741, 793, 1094, 1159, 1482, 1586, 1641, 2318, 2379, 3282, 3477, 4758, 6954, 7111, 10393, 14222, 15067, 20786, 21333, 30134, 31179, 33367, 42666, 45201, 62358, 66734, 90402, 100101, 135109, 200202, 270218, 405327, 433771, 633973, 810654, 867542, 1267946, 1301313, 1901919, 2602626, 3803838, 8241649, 16483298, 24724947, 49449894]

約数ペア:

[(1, 49449894), (2, 24724947), (3, 16483298), (6, 8241649), (13, 3803838), (19, 2602626), (26, 1901919), (38, 1301313), (39, 1267946), (57, 867542), (61, 810654), (78, 633973), (114, 433771), (122, 405327), (183, 270218), (247, 200202), (366, 135109), (494, 100101), (547, 90402), (741, 66734), (793, 62358), (1094, 45201), (1159, 42666), (1482, 33367), (1586, 31179), (1641, 30134), (2318, 21333), (2379, 20786), (3282, 15067), (3477, 14222), (4758, 10393), (6954, 7111)]