49539091679

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{2539}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 64171128960

約数和(自身を除く): 14632037281

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 683, 2539, 2597, 4081, 4781, 7513, 17773, 27929, 28567, 33467, 36199, 52591, 124411, 134567, 195503, 253393, 368137, 398189, 941969, 1368521, 1480237, 1734137, 1773751, 2787323, 6593783, 10361659, 12138959, 19075507, 19511261, 72531613, 84972713, 91909261, 133528549, 643364827, 934699843, 1011001871, 4503553789, 7077013097, 49539091679]

約数ペア:

[(1, 49539091679), (7, 7077013097), (11, 4503553789), (49, 1011001871), (53, 934699843), (77, 643364827), (371, 133528549), (539, 91909261), (583, 84972713), (683, 72531613), (2539, 19511261), (2597, 19075507), (4081, 12138959), (4781, 10361659), (7513, 6593783), (17773, 2787323), (27929, 1773751), (28567, 1734137), (33467, 1480237), (36199, 1368521), (52591, 941969), (124411, 398189), (134567, 368137), (195503, 253393)]