55149892

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 114409260

約数和(自身を除く): 59259368

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 5309, 10388, 10618, 21236, 37163, 74326, 148652, 260141, 281377, 520282, 562754, 1040564, 1125508, 1969639, 3939278, 7878556, 13787473, 27574946, 55149892]

約数ペア:

[(1, 55149892), (2, 27574946), (4, 13787473), (7, 7878556), (14, 3939278), (28, 1969639), (49, 1125508), (53, 1040564), (98, 562754), (106, 520282), (196, 281377), (212, 260141), (371, 148652), (742, 74326), (1484, 37163), (2597, 21236), (5194, 10618), (5309, 10388)]