47533156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 99542520

約数和(自身を除く): 52009364

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 109, 121, 187, 212, 218, 242, 374, 436, 484, 583, 748, 901, 1166, 1199, 1802, 1853, 2057, 2332, 2398, 3604, 3706, 4114, 4796, 5777, 6413, 7412, 8228, 9911, 11554, 12826, 13189, 19822, 20383, 23108, 25652, 26378, 39644, 40766, 52756, 63547, 81532, 98209, 109021, 127094, 196418, 218042, 224213, 254188, 392836, 436084, 448426, 699017, 896852, 1080299, 1398034, 2160598, 2796068, 4321196, 11883289, 23766578, 47533156]

約数ペア:

[(1, 47533156), (2, 23766578), (4, 11883289), (11, 4321196), (17, 2796068), (22, 2160598), (34, 1398034), (44, 1080299), (53, 896852), (68, 699017), (106, 448426), (109, 436084), (121, 392836), (187, 254188), (212, 224213), (218, 218042), (242, 196418), (374, 127094), (436, 109021), (484, 98209), (583, 81532), (748, 63547), (901, 52756), (1166, 40766), (1199, 39644), (1802, 26378), (1853, 25652), (2057, 23108), (2332, 20383), (2398, 19822), (3604, 13189), (3706, 12826), (4114, 11554), (4796, 9911), (5777, 8228), (6413, 7412)]