47379860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 109069632

約数和(自身を除く): 61689772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 761, 1132, 1415, 1522, 2830, 3044, 3113, 3805, 5660, 6226, 7610, 8371, 12452, 15220, 15565, 16742, 31130, 33484, 41855, 62260, 83710, 167420, 215363, 430726, 861452, 1076815, 2153630, 2368993, 4307260, 4737986, 9475972, 11844965, 23689930, 47379860]

約数ペア:

[(1, 47379860), (2, 23689930), (4, 11844965), (5, 9475972), (10, 4737986), (11, 4307260), (20, 2368993), (22, 2153630), (44, 1076815), (55, 861452), (110, 430726), (220, 215363), (283, 167420), (566, 83710), (761, 62260), (1132, 41855), (1415, 33484), (1522, 31130), (2830, 16742), (3044, 15565), (3113, 15220), (3805, 12452), (5660, 8371), (6226, 7610)]