57538128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 154928576

約数和(自身を除く): 97390448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 457, 488, 516, 688, 732, 914, 976, 1032, 1371, 1464, 1828, 2064, 2623, 2742, 2928, 3656, 5246, 5484, 7312, 7869, 10492, 10968, 15738, 19651, 20984, 21936, 27877, 31476, 39302, 41968, 55754, 58953, 62952, 78604, 83631, 111508, 117906, 125904, 157208, 167262, 223016, 235812, 314416, 334524, 446032, 471624, 669048, 943248, 1198711, 1338096, 2397422, 3596133, 4794844, 7192266, 9589688, 14384532, 19179376, 28769064, 57538128]

約数ペア:

[(1, 57538128), (2, 28769064), (3, 19179376), (4, 14384532), (6, 9589688), (8, 7192266), (12, 4794844), (16, 3596133), (24, 2397422), (43, 1338096), (48, 1198711), (61, 943248), (86, 669048), (122, 471624), (129, 446032), (172, 334524), (183, 314416), (244, 235812), (258, 223016), (344, 167262), (366, 157208), (457, 125904), (488, 117906), (516, 111508), (688, 83631), (732, 78604), (914, 62952), (976, 58953), (1032, 55754), (1371, 41968), (1464, 39302), (1828, 31476), (2064, 27877), (2623, 21936), (2742, 20984), (2928, 19651), (3656, 15738), (5246, 10968), (5484, 10492), (7312, 7869)]