47644254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 121735680

約数和(自身を除く): 74091426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 482, 523, 723, 1046, 1446, 1569, 1687, 2169, 3138, 3374, 3661, 4338, 4707, 5061, 6507, 7322, 9414, 10122, 10983, 13014, 14121, 15183, 21966, 28242, 30366, 32949, 45549, 65898, 91098, 98847, 126043, 197694, 252086, 378129, 756258, 882301, 1134387, 1764602, 2268774, 2646903, 3403161, 5293806, 6806322, 7940709, 15881418, 23822127, 47644254]

約数ペア:

[(1, 47644254), (2, 23822127), (3, 15881418), (6, 7940709), (7, 6806322), (9, 5293806), (14, 3403161), (18, 2646903), (21, 2268774), (27, 1764602), (42, 1134387), (54, 882301), (63, 756258), (126, 378129), (189, 252086), (241, 197694), (378, 126043), (482, 98847), (523, 91098), (723, 65898), (1046, 45549), (1446, 32949), (1569, 30366), (1687, 28242), (2169, 21966), (3138, 15183), (3374, 14121), (3661, 13014), (4338, 10983), (4707, 10122), (5061, 9414), (6507, 7322)]