48671085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 87588864

約数和(自身を除く): 38917779

約数列:

[1, 3, 5, 15, 17, 31, 47, 51, 85, 93, 131, 141, 155, 235, 255, 393, 465, 527, 655, 705, 799, 1457, 1581, 1965, 2227, 2397, 2635, 3995, 4061, 4371, 6157, 6681, 7285, 7905, 11135, 11985, 12183, 18471, 20305, 21855, 24769, 30785, 33405, 60915, 69037, 74307, 92355, 104669, 123845, 190867, 207111, 314007, 345185, 371535, 523345, 572601, 954335, 1035555, 1570035, 2863005, 3244739, 9734217, 16223695, 48671085]

約数ペア:

[(1, 48671085), (3, 16223695), (5, 9734217), (15, 3244739), (17, 2863005), (31, 1570035), (47, 1035555), (51, 954335), (85, 572601), (93, 523345), (131, 371535), (141, 345185), (155, 314007), (235, 207111), (255, 190867), (393, 123845), (465, 104669), (527, 92355), (655, 74307), (705, 69037), (799, 60915), (1457, 33405), (1581, 30785), (1965, 24769), (2227, 21855), (2397, 20305), (2635, 18471), (3995, 12183), (4061, 11985), (4371, 11135), (6157, 7905), (6681, 7285)]