38208884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 79422336

約数和(自身を除く): 41213452

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 401, 574, 581, 802, 1148, 1162, 1604, 2324, 2807, 3403, 5614, 6806, 11228, 13612, 16441, 23821, 32882, 33283, 47642, 65764, 66566, 95284, 115087, 133132, 230174, 232981, 460348, 465962, 931924, 1364603, 2729206, 5458412, 9552221, 19104442, 38208884]

約数ペア:

[(1, 38208884), (2, 19104442), (4, 9552221), (7, 5458412), (14, 2729206), (28, 1364603), (41, 931924), (82, 465962), (83, 460348), (164, 232981), (166, 230174), (287, 133132), (332, 115087), (401, 95284), (574, 66566), (581, 65764), (802, 47642), (1148, 33283), (1162, 32882), (1604, 23821), (2324, 16441), (2807, 13612), (3403, 11228), (5614, 6806)]