41978358

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 98887680

約数和(自身を除く): 56909322

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 438, 463, 621, 657, 926, 1242, 1314, 1389, 1679, 1971, 2778, 3358, 3942, 4167, 5037, 8334, 10074, 10649, 12501, 15111, 21298, 25002, 30222, 31947, 33799, 45333, 63894, 67598, 90666, 95841, 101397, 191682, 202794, 287523, 304191, 575046, 608382, 777377, 912573, 1554754, 1825146, 2332131, 4664262, 6996393, 13992786, 20989179, 41978358]

約数ペア:

[(1, 41978358), (2, 20989179), (3, 13992786), (6, 6996393), (9, 4664262), (18, 2332131), (23, 1825146), (27, 1554754), (46, 912573), (54, 777377), (69, 608382), (73, 575046), (138, 304191), (146, 287523), (207, 202794), (219, 191682), (414, 101397), (438, 95841), (463, 90666), (621, 67598), (657, 63894), (926, 45333), (1242, 33799), (1314, 31947), (1389, 30222), (1679, 25002), (1971, 21298), (2778, 15111), (3358, 12501), (3942, 10649), (4167, 10074), (5037, 8334)]