56493760

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 56

約数和(自身を含む): 137105136

約数和(自身を除く): 80611376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3331, 3392, 4240, 6662, 8480, 13324, 16655, 16960, 26648, 33310, 53296, 66620, 106592, 133240, 176543, 213184, 266480, 353086, 532960, 706172, 882715, 1065920, 1412344, 1765430, 2824688, 3530860, 5649376, 7061720, 11298752, 14123440, 28246880, 56493760]

約数ペア:

[(1, 56493760), (2, 28246880), (4, 14123440), (5, 11298752), (8, 7061720), (10, 5649376), (16, 3530860), (20, 2824688), (32, 1765430), (40, 1412344), (53, 1065920), (64, 882715), (80, 706172), (106, 532960), (160, 353086), (212, 266480), (265, 213184), (320, 176543), (424, 133240), (530, 106592), (848, 66620), (1060, 53296), (1696, 33310), (2120, 26648), (3331, 16960), (3392, 16655), (4240, 13324), (6662, 8480)]