49718782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 81021600

約数和(自身を除く): 31302818

約数列:

[1, 2, 19, 38, 61, 89, 122, 178, 241, 482, 1159, 1691, 2318, 3382, 4579, 5429, 9158, 10858, 14701, 21449, 29402, 42898, 103151, 206302, 279319, 407531, 558638, 815062, 1308389, 2616778, 24859391, 49718782]

約数ペア:

[(1, 49718782), (2, 24859391), (19, 2616778), (38, 1308389), (61, 815062), (89, 558638), (122, 407531), (178, 279319), (241, 206302), (482, 103151), (1159, 42898), (1691, 29402), (2318, 21449), (3382, 14701), (4579, 10858), (5429, 9158)]