55424248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 117976320

約数和(自身を除く): 62552072

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 97, 151, 172, 194, 302, 344, 388, 473, 604, 776, 946, 1067, 1208, 1661, 1892, 2134, 3322, 3784, 4171, 4268, 6493, 6644, 8342, 8536, 12986, 13288, 14647, 16684, 25972, 29294, 33368, 45881, 51944, 58588, 71423, 91762, 117176, 142846, 161117, 183524, 285692, 322234, 367048, 571384, 629821, 644468, 1259642, 1288936, 2519284, 5038568, 6928031, 13856062, 27712124, 55424248]

約数ペア:

[(1, 55424248), (2, 27712124), (4, 13856062), (8, 6928031), (11, 5038568), (22, 2519284), (43, 1288936), (44, 1259642), (86, 644468), (88, 629821), (97, 571384), (151, 367048), (172, 322234), (194, 285692), (302, 183524), (344, 161117), (388, 142846), (473, 117176), (604, 91762), (776, 71423), (946, 58588), (1067, 51944), (1208, 45881), (1661, 33368), (1892, 29294), (2134, 25972), (3322, 16684), (3784, 14647), (4171, 13288), (4268, 12986), (6493, 8536), (6644, 8342)]