28042305412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1\times {\mathrm{4093}}^1$

素因数の和:7468

約数の個数: 48

約数和(自身を含む): 54704224512

約数和(自身を除く): 26661919100

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 3313, 4093, 6626, 8186, 13252, 16372, 36443, 45023, 72886, 90046, 145772, 155711, 180092, 192371, 311422, 384742, 622844, 769484, 1712821, 2116081, 3425642, 4232162, 6851284, 8464324, 13560109, 27120218, 54240436, 149161199, 298322398, 596644796, 637325123, 1274650246, 2549300492, 7010576353, 14021152706, 28042305412]

約数ペア:

[(1, 28042305412), (2, 14021152706), (4, 7010576353), (11, 2549300492), (22, 1274650246), (44, 637325123), (47, 596644796), (94, 298322398), (188, 149161199), (517, 54240436), (1034, 27120218), (2068, 13560109), (3313, 8464324), (4093, 6851284), (6626, 4232162), (8186, 3425642), (13252, 2116081), (16372, 1712821), (36443, 769484), (45023, 622844), (72886, 384742), (90046, 311422), (145772, 192371), (155711, 180092)]