56542941

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 104284544

約数和(自身を除く): 47741603

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 2557, 3159, 7371, 7671, 17899, 22113, 23013, 33241, 53697, 69039, 99723, 161091, 207117, 232687, 299169, 483273, 621351, 698061, 897507, 1449819, 2094183, 2692521, 4349457, 6282549, 8077563, 18847647, 56542941]

約数ペア:

[(1, 56542941), (3, 18847647), (7, 8077563), (9, 6282549), (13, 4349457), (21, 2692521), (27, 2094183), (39, 1449819), (63, 897507), (81, 698061), (91, 621351), (117, 483273), (189, 299169), (243, 232687), (273, 207117), (351, 161091), (567, 99723), (819, 69039), (1053, 53697), (1701, 33241), (2457, 23013), (2557, 22113), (3159, 17899), (7371, 7671)]