55418076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 163537920

約数和(自身を除く): 108119844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4679, 5922, 9358, 11844, 14037, 18716, 28074, 32753, 42111, 56148, 65506, 84222, 98259, 131012, 168444, 196518, 219913, 294777, 393036, 439826, 589554, 659739, 879652, 1179108, 1319478, 1539391, 1979217, 2638956, 3078782, 3958434, 4618173, 6157564, 7916868, 9236346, 13854519, 18472692, 27709038, 55418076]

約数ペア:

[(1, 55418076), (2, 27709038), (3, 18472692), (4, 13854519), (6, 9236346), (7, 7916868), (9, 6157564), (12, 4618173), (14, 3958434), (18, 3078782), (21, 2638956), (28, 1979217), (36, 1539391), (42, 1319478), (47, 1179108), (63, 879652), (84, 659739), (94, 589554), (126, 439826), (141, 393036), (188, 294777), (252, 219913), (282, 196518), (329, 168444), (423, 131012), (564, 98259), (658, 84222), (846, 65506), (987, 56148), (1316, 42111), (1692, 32753), (1974, 28074), (2961, 18716), (3948, 14037), (4679, 11844), (5922, 9358)]