25126122

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 60768000

約数和(自身を除く): 35641878

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 421, 609, 686, 842, 1029, 1218, 1263, 1421, 2058, 2526, 2842, 2947, 4263, 5894, 8526, 8841, 9947, 12209, 17682, 19894, 20629, 24418, 29841, 36627, 41258, 59682, 61887, 73254, 85463, 123774, 144403, 170926, 256389, 288806, 433209, 512778, 598241, 866418, 1196482, 1794723, 3589446, 4187687, 8375374, 12563061, 25126122]

約数ペア:

[(1, 25126122), (2, 12563061), (3, 8375374), (6, 4187687), (7, 3589446), (14, 1794723), (21, 1196482), (29, 866418), (42, 598241), (49, 512778), (58, 433209), (87, 288806), (98, 256389), (147, 170926), (174, 144403), (203, 123774), (294, 85463), (343, 73254), (406, 61887), (421, 59682), (609, 41258), (686, 36627), (842, 29841), (1029, 24418), (1218, 20629), (1263, 19894), (1421, 17682), (2058, 12209), (2526, 9947), (2842, 8841), (2947, 8526), (4263, 5894)]