53059820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 122054688

約数和(自身を除く): 68994868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 557, 866, 1114, 1732, 2165, 2228, 2785, 4330, 4763, 5570, 6127, 8660, 9526, 11140, 12254, 19052, 23815, 24508, 30635, 47630, 61270, 95260, 122540, 241181, 482362, 964724, 1205905, 2411810, 2652991, 4823620, 5305982, 10611964, 13264955, 26529910, 53059820]

約数ペア:

[(1, 53059820), (2, 26529910), (4, 13264955), (5, 10611964), (10, 5305982), (11, 4823620), (20, 2652991), (22, 2411810), (44, 1205905), (55, 964724), (110, 482362), (220, 241181), (433, 122540), (557, 95260), (866, 61270), (1114, 47630), (1732, 30635), (2165, 24508), (2228, 23815), (2785, 19052), (4330, 12254), (4763, 11140), (5570, 9526), (6127, 8660)]