38992836

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 92966720

約数和(自身を除く): 53973884

約数列:

[1, 2, 3, 4, 6, 12, 97, 139, 194, 241, 278, 291, 388, 417, 482, 556, 582, 723, 834, 964, 1164, 1446, 1668, 2892, 13483, 23377, 26966, 33499, 40449, 46754, 53932, 66998, 70131, 80898, 93508, 100497, 133996, 140262, 161796, 200994, 280524, 401988, 3249403, 6498806, 9748209, 12997612, 19496418, 38992836]

約数ペア:

[(1, 38992836), (2, 19496418), (3, 12997612), (4, 9748209), (6, 6498806), (12, 3249403), (97, 401988), (139, 280524), (194, 200994), (241, 161796), (278, 140262), (291, 133996), (388, 100497), (417, 93508), (482, 80898), (556, 70131), (582, 66998), (723, 53932), (834, 46754), (964, 40449), (1164, 33499), (1446, 26966), (1668, 23377), (2892, 13483)]