49530410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 42278230

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 430, 458, 503, 1006, 1145, 2290, 2515, 5030, 9847, 19694, 21629, 43258, 49235, 98470, 108145, 115187, 216290, 230374, 575935, 1151870, 4953041, 9906082, 24765205, 49530410]

約数ペア:

[(1, 49530410), (2, 24765205), (5, 9906082), (10, 4953041), (43, 1151870), (86, 575935), (215, 230374), (229, 216290), (430, 115187), (458, 108145), (503, 98470), (1006, 49235), (1145, 43258), (2290, 21629), (2515, 19694), (5030, 9847)]