42442642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 73980864

約数和(自身を除く): 31538222

約数列:

[1, 2, 11, 17, 22, 34, 187, 283, 374, 401, 566, 802, 3113, 4411, 4811, 6226, 6817, 8822, 9622, 13634, 52921, 74987, 105842, 113483, 149974, 226966, 1248313, 1929211, 2496626, 3858422, 21221321, 42442642]

約数ペア:

[(1, 42442642), (2, 21221321), (11, 3858422), (17, 2496626), (22, 1929211), (34, 1248313), (187, 226966), (283, 149974), (374, 113483), (401, 105842), (566, 74987), (802, 52921), (3113, 13634), (4411, 9622), (4811, 8822), (6226, 6817)]