49601528067

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{78893}}^1$

素因数の和:78977

約数の個数: 64

約数和(自身を含む): 84826828800

約数和(自身を除く): 35225300733

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 141, 147, 273, 329, 343, 611, 637, 987, 1029, 1833, 1911, 2303, 4277, 4459, 6909, 12831, 13377, 16121, 29939, 48363, 78893, 89817, 209573, 236679, 552251, 628719, 1025609, 1656753, 3076827, 3707971, 3865757, 7179263, 11123913, 11597271, 21537789, 25955797, 27060299, 48203623, 50254841, 77867391, 81180897, 144610869, 150764523, 181690579, 337425361, 351783887, 545071737, 1012276083, 1055351661, 1271834053, 2361977527, 3815502159, 7085932581, 16533842689, 49601528067]

約数ペア:

[(1, 49601528067), (3, 16533842689), (7, 7085932581), (13, 3815502159), (21, 2361977527), (39, 1271834053), (47, 1055351661), (49, 1012276083), (91, 545071737), (141, 351783887), (147, 337425361), (273, 181690579), (329, 150764523), (343, 144610869), (611, 81180897), (637, 77867391), (987, 50254841), (1029, 48203623), (1833, 27060299), (1911, 25955797), (2303, 21537789), (4277, 11597271), (4459, 11123913), (6909, 7179263), (12831, 3865757), (13377, 3707971), (16121, 3076827), (29939, 1656753), (48363, 1025609), (78893, 628719), (89817, 552251), (209573, 236679)]