38754482056

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{1637}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 75290342400

約数和(自身を除く): 36535860344

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 797, 1594, 1637, 3188, 3274, 3713, 6376, 6548, 7426, 13096, 14852, 29704, 37459, 62963, 74918, 76939, 125926, 129323, 149836, 153878, 251852, 258646, 299672, 307756, 503704, 517292, 615512, 1034584, 1304689, 2609378, 2959261, 5218756, 5918522, 6078181, 10437512, 11837044, 12156362, 23674088, 24312724, 48625448, 61320383, 103070431, 122640766, 206140862, 245281532, 412281724, 490563064, 824563448, 4844310257, 9688620514, 19377241028, 38754482056]

約数ペア:

[(1, 38754482056), (2, 19377241028), (4, 9688620514), (8, 4844310257), (47, 824563448), (79, 490563064), (94, 412281724), (158, 245281532), (188, 206140862), (316, 122640766), (376, 103070431), (632, 61320383), (797, 48625448), (1594, 24312724), (1637, 23674088), (3188, 12156362), (3274, 11837044), (3713, 10437512), (6376, 6078181), (6548, 5918522), (7426, 5218756), (13096, 2959261), (14852, 2609378), (29704, 1304689), (37459, 1034584), (62963, 615512), (74918, 517292), (76939, 503704), (125926, 307756), (129323, 299672), (149836, 258646), (153878, 251852)]