49539398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 29423290

約数列:

[1, 2, 41, 67, 71, 82, 127, 134, 142, 254, 2747, 2911, 4757, 5207, 5494, 5822, 8509, 9017, 9514, 10414, 17018, 18034, 195037, 348869, 369697, 390074, 604139, 697738, 739394, 1208278, 24769699, 49539398]

約数ペア:

[(1, 49539398), (2, 24769699), (41, 1208278), (67, 739394), (71, 697738), (82, 604139), (127, 390074), (134, 369697), (142, 348869), (254, 195037), (2747, 18034), (2911, 17018), (4757, 10414), (5207, 9514), (5494, 9017), (5822, 8509)]