54192908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 64686580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 701, 1004, 1402, 1757, 2761, 2804, 3514, 4907, 5522, 7028, 7711, 9814, 11044, 15422, 19327, 19628, 30844, 38654, 53977, 77308, 107954, 175951, 215908, 351902, 703804, 1231657, 1935461, 2463314, 3870922, 4926628, 7741844, 13548227, 27096454, 54192908]

約数ペア:

[(1, 54192908), (2, 27096454), (4, 13548227), (7, 7741844), (11, 4926628), (14, 3870922), (22, 2463314), (28, 1935461), (44, 1231657), (77, 703804), (154, 351902), (251, 215908), (308, 175951), (502, 107954), (701, 77308), (1004, 53977), (1402, 38654), (1757, 30844), (2761, 19628), (2804, 19327), (3514, 15422), (4907, 11044), (5522, 9814), (7028, 7711)]