48389670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25626

約数の個数: 64

約数和(自身を含む): 147479040

約数和(自身を除く): 99089370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25603, 51206, 76809, 128015, 153618, 179221, 230427, 256030, 358442, 384045, 460854, 537663, 691281, 768090, 896105, 1075326, 1152135, 1382562, 1612989, 1792210, 2304270, 2688315, 3225978, 3456405, 4838967, 5376630, 6912810, 8064945, 9677934, 16129890, 24194835, 48389670]

約数ペア:

[(1, 48389670), (2, 24194835), (3, 16129890), (5, 9677934), (6, 8064945), (7, 6912810), (9, 5376630), (10, 4838967), (14, 3456405), (15, 3225978), (18, 2688315), (21, 2304270), (27, 1792210), (30, 1612989), (35, 1382562), (42, 1152135), (45, 1075326), (54, 896105), (63, 768090), (70, 691281), (90, 537663), (105, 460854), (126, 384045), (135, 358442), (189, 256030), (210, 230427), (270, 179221), (315, 153618), (378, 128015), (630, 76809), (945, 51206), (1890, 25603)]