42657516

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11969}}^1$

素因数の和:11996

約数の個数: 60

約数和(自身を含む): 121663080

約数和(自身を除く): 79005564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 11969, 23938, 35907, 47876, 71814, 107721, 131659, 143628, 215442, 263318, 323163, 394977, 430884, 526636, 646326, 789954, 969489, 1184931, 1292652, 1579908, 1938978, 2369862, 3554793, 3877956, 4739724, 7109586, 10664379, 14219172, 21328758, 42657516]

約数ペア:

[(1, 42657516), (2, 21328758), (3, 14219172), (4, 10664379), (6, 7109586), (9, 4739724), (11, 3877956), (12, 3554793), (18, 2369862), (22, 1938978), (27, 1579908), (33, 1292652), (36, 1184931), (44, 969489), (54, 789954), (66, 646326), (81, 526636), (99, 430884), (108, 394977), (132, 323163), (162, 263318), (198, 215442), (297, 143628), (324, 131659), (396, 107721), (594, 71814), (891, 47876), (1188, 35907), (1782, 23938), (3564, 11969)]