50137130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 92243664

約数和(自身を除く): 42106534

約数列:

[1, 2, 5, 10, 73, 146, 173, 346, 365, 397, 730, 794, 865, 1730, 1985, 3970, 12629, 25258, 28981, 57962, 63145, 68681, 126290, 137362, 144905, 289810, 343405, 686810, 5013713, 10027426, 25068565, 50137130]

約数ペア:

[(1, 50137130), (2, 25068565), (5, 10027426), (10, 5013713), (73, 686810), (146, 343405), (173, 289810), (346, 144905), (365, 137362), (397, 126290), (730, 68681), (794, 63145), (865, 57962), (1730, 28981), (1985, 25258), (3970, 12629)]