52440252

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 124656000

約数和(自身を除く): 72215748

約数列:

[1, 2, 3, 4, 6, 12, 139, 149, 211, 278, 298, 417, 422, 447, 556, 596, 633, 834, 844, 894, 1266, 1668, 1788, 2532, 20711, 29329, 31439, 41422, 58658, 62133, 62878, 82844, 87987, 94317, 117316, 124266, 125756, 175974, 188634, 248532, 351948, 377268, 4370021, 8740042, 13110063, 17480084, 26220126, 52440252]

約数ペア:

[(1, 52440252), (2, 26220126), (3, 17480084), (4, 13110063), (6, 8740042), (12, 4370021), (139, 377268), (149, 351948), (211, 248532), (278, 188634), (298, 175974), (417, 125756), (422, 124266), (447, 117316), (556, 94317), (596, 87987), (633, 82844), (834, 62878), (844, 62133), (894, 58658), (1266, 41422), (1668, 31439), (1788, 29329), (2532, 20711)]