47428370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 98824320

約数和(自身を除く): 51395950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2063, 2090, 2299, 4126, 4598, 10315, 11495, 20630, 22693, 22990, 39197, 45386, 78394, 113465, 195985, 226930, 249623, 391970, 431167, 499246, 862334, 1248115, 2155835, 2496230, 4311670, 4742837, 9485674, 23714185, 47428370]

約数ペア:

[(1, 47428370), (2, 23714185), (5, 9485674), (10, 4742837), (11, 4311670), (19, 2496230), (22, 2155835), (38, 1248115), (55, 862334), (95, 499246), (110, 431167), (121, 391970), (190, 249623), (209, 226930), (242, 195985), (418, 113465), (605, 78394), (1045, 45386), (1210, 39197), (2063, 22990), (2090, 22693), (2299, 20630), (4126, 11495), (4598, 10315)]