45145982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 42774658

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 58, 62, 119, 203, 211, 217, 238, 406, 422, 434, 493, 527, 899, 986, 1054, 1477, 1798, 2954, 3451, 3587, 3689, 6119, 6293, 6541, 6902, 7174, 7378, 12238, 12586, 13082, 15283, 25109, 30566, 42833, 45787, 50218, 85666, 91574, 104023, 106981, 111197, 189689, 208046, 213962, 222394, 379378, 728161, 778379, 1327823, 1456322, 1556758, 2655646, 3224713, 6449426, 22572991, 45145982]

約数ペア:

[(1, 45145982), (2, 22572991), (7, 6449426), (14, 3224713), (17, 2655646), (29, 1556758), (31, 1456322), (34, 1327823), (58, 778379), (62, 728161), (119, 379378), (203, 222394), (211, 213962), (217, 208046), (238, 189689), (406, 111197), (422, 106981), (434, 104023), (493, 91574), (527, 85666), (899, 50218), (986, 45787), (1054, 42833), (1477, 30566), (1798, 25109), (2954, 15283), (3451, 13082), (3587, 12586), (3689, 12238), (6119, 7378), (6293, 7174), (6541, 6902)]