51493450

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{5953}}^1$

素因数の和:6138

約数の個数: 24

約数和(自身を含む): 96347628

約数和(自身を除く): 44854178

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 5953, 8650, 11906, 29765, 59530, 148825, 297650, 1029869, 2059738, 5149345, 10298690, 25746725, 51493450]

約数ペア:

[(1, 51493450), (2, 25746725), (5, 10298690), (10, 5149345), (25, 2059738), (50, 1029869), (173, 297650), (346, 148825), (865, 59530), (1730, 29765), (4325, 11906), (5953, 8650)]