49203045

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3967

約数の個数: 40

約数和(自身を含む): 91069440

約数和(自身を除く): 41866395

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3919, 4185, 11757, 12555, 19595, 35271, 58785, 105813, 121489, 176355, 317439, 364467, 529065, 607445, 1093401, 1587195, 1822335, 3280203, 5467005, 9840609, 16401015, 49203045]

約数ペア:

[(1, 49203045), (3, 16401015), (5, 9840609), (9, 5467005), (15, 3280203), (27, 1822335), (31, 1587195), (45, 1093401), (81, 607445), (93, 529065), (135, 364467), (155, 317439), (279, 176355), (405, 121489), (465, 105813), (837, 58785), (1395, 35271), (2511, 19595), (3919, 12555), (4185, 11757)]