53398338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6263}}^1$

素因数の和:6311

約数の個数: 48

約数和(自身を含む): 128537280

約数和(自身を除く): 75138942

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 6263, 8526, 12526, 18789, 37578, 43841, 87682, 131523, 181627, 263046, 306887, 363254, 544881, 613774, 920661, 1089762, 1271389, 1841322, 2542778, 3814167, 7628334, 8899723, 17799446, 26699169, 53398338]

約数ペア:

[(1, 53398338), (2, 26699169), (3, 17799446), (6, 8899723), (7, 7628334), (14, 3814167), (21, 2542778), (29, 1841322), (42, 1271389), (49, 1089762), (58, 920661), (87, 613774), (98, 544881), (147, 363254), (174, 306887), (203, 263046), (294, 181627), (406, 131523), (609, 87682), (1218, 43841), (1421, 37578), (2842, 18789), (4263, 12526), (6263, 8526)]