38414460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91463}}^1$

素因数の和:91482

約数の個数: 48

約数和(自身を含む): 122927616

約数和(自身を除く): 84513156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91463, 182926, 274389, 365852, 457315, 548778, 640241, 914630, 1097556, 1280482, 1371945, 1829260, 1920723, 2560964, 2743890, 3201205, 3841446, 5487780, 6402410, 7682892, 9603615, 12804820, 19207230, 38414460]

約数ペア:

[(1, 38414460), (2, 19207230), (3, 12804820), (4, 9603615), (5, 7682892), (6, 6402410), (7, 5487780), (10, 3841446), (12, 3201205), (14, 2743890), (15, 2560964), (20, 1920723), (21, 1829260), (28, 1371945), (30, 1280482), (35, 1097556), (42, 914630), (60, 640241), (70, 548778), (84, 457315), (105, 365852), (140, 274389), (210, 182926), (420, 91463)]