56407890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24419}}^1$

素因数の和:24447

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 112383150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 24419, 48838, 73257, 122095, 146514, 170933, 244190, 268609, 341866, 366285, 512799, 537218, 732570, 805827, 854665, 1025598, 1343045, 1611654, 1709330, 1880263, 2563995, 2686090, 3760526, 4029135, 5127990, 5640789, 8058270, 9401315, 11281578, 18802630, 28203945, 56407890]

約数ペア:

[(1, 56407890), (2, 28203945), (3, 18802630), (5, 11281578), (6, 9401315), (7, 8058270), (10, 5640789), (11, 5127990), (14, 4029135), (15, 3760526), (21, 2686090), (22, 2563995), (30, 1880263), (33, 1709330), (35, 1611654), (42, 1343045), (55, 1025598), (66, 854665), (70, 805827), (77, 732570), (105, 537218), (110, 512799), (154, 366285), (165, 341866), (210, 268609), (231, 244190), (330, 170933), (385, 146514), (462, 122095), (770, 73257), (1155, 48838), (2310, 24419)]