38176628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 81567360

約数和(自身を除く): 43390732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 577, 973, 1154, 1946, 2308, 2363, 3892, 4039, 4726, 8078, 9452, 9809, 16156, 16541, 19618, 33082, 39236, 66164, 68663, 80203, 137326, 160406, 274652, 320812, 561421, 1122842, 1363451, 2245684, 2726902, 5453804, 9544157, 19088314, 38176628]

約数ペア:

[(1, 38176628), (2, 19088314), (4, 9544157), (7, 5453804), (14, 2726902), (17, 2245684), (28, 1363451), (34, 1122842), (68, 561421), (119, 320812), (139, 274652), (238, 160406), (278, 137326), (476, 80203), (556, 68663), (577, 66164), (973, 39236), (1154, 33082), (1946, 19618), (2308, 16541), (2363, 16156), (3892, 9809), (4039, 9452), (4726, 8078)]