47199412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 95256000

約数和(自身を除く): 48056588

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 499, 884, 998, 1391, 1819, 1996, 2782, 3638, 5564, 6487, 7276, 8483, 12974, 16966, 23647, 25948, 33932, 47294, 53393, 94588, 106786, 110279, 213572, 220558, 441116, 694109, 907681, 1388218, 1815362, 2776436, 3630724, 11799853, 23599706, 47199412]

約数ペア:

[(1, 47199412), (2, 23599706), (4, 11799853), (13, 3630724), (17, 2776436), (26, 1815362), (34, 1388218), (52, 907681), (68, 694109), (107, 441116), (214, 220558), (221, 213572), (428, 110279), (442, 106786), (499, 94588), (884, 53393), (998, 47294), (1391, 33932), (1819, 25948), (1996, 23647), (2782, 16966), (3638, 12974), (5564, 8483), (6487, 7276)]