51247539476

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{155887}}^1$

素因数の和:156156

約数の個数: 48

約数和(自身を含む): 104756736000

約数和(自身を除く): 53509196524

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 199, 236, 398, 413, 796, 826, 1393, 1652, 2786, 5572, 11741, 23482, 46964, 82187, 155887, 164374, 311774, 328748, 623548, 1091209, 2182418, 4364836, 9197333, 18394666, 31021513, 36789332, 62043026, 64381331, 124086052, 128762662, 217150591, 257525324, 434301182, 868602364, 1830269267, 3660538534, 7321077068, 12811884869, 25623769738, 51247539476]

約数ペア:

[(1, 51247539476), (2, 25623769738), (4, 12811884869), (7, 7321077068), (14, 3660538534), (28, 1830269267), (59, 868602364), (118, 434301182), (199, 257525324), (236, 217150591), (398, 128762662), (413, 124086052), (796, 64381331), (826, 62043026), (1393, 36789332), (1652, 31021513), (2786, 18394666), (5572, 9197333), (11741, 4364836), (23482, 2182418), (46964, 1091209), (82187, 623548), (155887, 328748), (164374, 311774)]