49274673790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{648607}}^1$

素因数の和:648792

約数の個数: 32

約数和(自身を含む): 90784364544

約数和(自身を除く): 41509690754

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 710, 1070, 7597, 15194, 37985, 75970, 648607, 1297214, 3243035, 6486070, 46051097, 69400949, 92102194, 138801898, 230255485, 347004745, 460510970, 694009490, 4927467379, 9854934758, 24637336895, 49274673790]

約数ペア:

[(1, 49274673790), (2, 24637336895), (5, 9854934758), (10, 4927467379), (71, 694009490), (107, 460510970), (142, 347004745), (214, 230255485), (355, 138801898), (535, 92102194), (710, 69400949), (1070, 46051097), (7597, 6486070), (15194, 3243035), (37985, 1297214), (75970, 648607)]