401030212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7396

約数の個数: 48

約数和(自身を含む): 810532800

約数和(自身を除く): 409502588

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 4988, 7309, 13717, 14618, 27434, 29236, 54868, 80399, 160798, 211961, 314287, 321596, 423922, 628574, 847844, 1257148, 2331571, 3457157, 4663142, 6914314, 9114323, 9326284, 13828628, 18228646, 36457292, 100257553, 200515106, 401030212]

約数ペア:

[(1, 401030212), (2, 200515106), (4, 100257553), (11, 36457292), (22, 18228646), (29, 13828628), (43, 9326284), (44, 9114323), (58, 6914314), (86, 4663142), (116, 3457157), (172, 2331571), (319, 1257148), (473, 847844), (638, 628574), (946, 423922), (1247, 321596), (1276, 314287), (1892, 211961), (2494, 160798), (4988, 80399), (7309, 54868), (13717, 29236), (14618, 27434)]