57350246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 93519360

約数和(自身を除く): 36169114

約数列:

[1, 2, 19, 38, 47, 94, 163, 197, 326, 394, 893, 1786, 3097, 3743, 6194, 7486, 7661, 9259, 15322, 18518, 32111, 64222, 145559, 175921, 291118, 351842, 610109, 1220218, 1509217, 3018434, 28675123, 57350246]

約数ペア:

[(1, 57350246), (2, 28675123), (19, 3018434), (38, 1509217), (47, 1220218), (94, 610109), (163, 351842), (197, 291118), (326, 175921), (394, 145559), (893, 64222), (1786, 32111), (3097, 18518), (3743, 15322), (6194, 9259), (7486, 7661)]