49702926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 131281920

約数和(自身を除く): 81578994

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 43, 58, 73, 78, 86, 87, 91, 129, 146, 174, 182, 203, 219, 258, 273, 301, 377, 406, 438, 511, 546, 559, 602, 609, 754, 903, 949, 1022, 1118, 1131, 1218, 1247, 1533, 1677, 1806, 1898, 2117, 2262, 2494, 2639, 2847, 3066, 3139, 3354, 3741, 3913, 4234, 5278, 5694, 6278, 6351, 6643, 7482, 7826, 7917, 8729, 9417, 11739, 12702, 13286, 14819, 15834, 16211, 17458, 18834, 19929, 21973, 23478, 26187, 27521, 29638, 32422, 39858, 40807, 43946, 44457, 48633, 52374, 55042, 65919, 81614, 82563, 88914, 91031, 97266, 113477, 122421, 131838, 165126, 182062, 192647, 226954, 244842, 273093, 285649, 340431, 385294, 546186, 571298, 577941, 637217, 680862, 856947, 1155882, 1183403, 1274434, 1713894, 1911651, 2366806, 3550209, 3823302, 7100418, 8283821, 16567642, 24851463, 49702926]

約数ペア:

[(1, 49702926), (2, 24851463), (3, 16567642), (6, 8283821), (7, 7100418), (13, 3823302), (14, 3550209), (21, 2366806), (26, 1911651), (29, 1713894), (39, 1274434), (42, 1183403), (43, 1155882), (58, 856947), (73, 680862), (78, 637217), (86, 577941), (87, 571298), (91, 546186), (129, 385294), (146, 340431), (174, 285649), (182, 273093), (203, 244842), (219, 226954), (258, 192647), (273, 182062), (301, 165126), (377, 131838), (406, 122421), (438, 113477), (511, 97266), (546, 91031), (559, 88914), (602, 82563), (609, 81614), (754, 65919), (903, 55042), (949, 52374), (1022, 48633), (1118, 44457), (1131, 43946), (1218, 40807), (1247, 39858), (1533, 32422), (1677, 29638), (1806, 27521), (1898, 26187), (2117, 23478), (2262, 21973), (2494, 19929), (2639, 18834), (2847, 17458), (3066, 16211), (3139, 15834), (3354, 14819), (3741, 13286), (3913, 12702), (4234, 11739), (5278, 9417), (5694, 8729), (6278, 7917), (6351, 7826), (6643, 7482)]