42971712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31973}}^1$

素因数の和:31995

約数の個数: 56

約数和(自身を含む): 129942336

約数和(自身を除く): 86970624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31973, 63946, 95919, 127892, 191838, 223811, 255784, 383676, 447622, 511568, 671433, 767352, 895244, 1023136, 1342866, 1534704, 1790488, 2046272, 2685732, 3069408, 3580976, 5371464, 6138816, 7161952, 10742928, 14323904, 21485856, 42971712]

約数ペア:

[(1, 42971712), (2, 21485856), (3, 14323904), (4, 10742928), (6, 7161952), (7, 6138816), (8, 5371464), (12, 3580976), (14, 3069408), (16, 2685732), (21, 2046272), (24, 1790488), (28, 1534704), (32, 1342866), (42, 1023136), (48, 895244), (56, 767352), (64, 671433), (84, 511568), (96, 447622), (112, 383676), (168, 255784), (192, 223811), (224, 191838), (336, 127892), (448, 95919), (672, 63946), (1344, 31973)]