49378196

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26321}}^1$

素因数の和:26399

約数の個数: 24

約数和(自身を含む): 100234176

約数和(自身を除く): 50855980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 26321, 52642, 105284, 184247, 368494, 736988, 1763507, 3527014, 7054028, 12344549, 24689098, 49378196]

約数ペア:

[(1, 49378196), (2, 24689098), (4, 12344549), (7, 7054028), (14, 3527014), (28, 1763507), (67, 736988), (134, 368494), (268, 184247), (469, 105284), (938, 52642), (1876, 26321)]