38913742

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12856

約数の個数: 24

約数和(自身を含む): 70096320

約数和(自身を除く): 31182578

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 12809, 25618, 89663, 179326, 397079, 627641, 794158, 1255282, 2779553, 5559106, 19456871, 38913742]

約数ペア:

[(1, 38913742), (2, 19456871), (7, 5559106), (14, 2779553), (31, 1255282), (49, 794158), (62, 627641), (98, 397079), (217, 179326), (434, 89663), (1519, 25618), (3038, 12809)]