42990468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 61579452

約数列:

[1, 2, 3, 4, 6, 12, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 492, 708, 1481, 2419, 2962, 4443, 4838, 5924, 7257, 8886, 9676, 14514, 17772, 29028, 60721, 87379, 121442, 174758, 182163, 242884, 262137, 349516, 364326, 524274, 728652, 1048548, 3582539, 7165078, 10747617, 14330156, 21495234, 42990468]

約数ペア:

[(1, 42990468), (2, 21495234), (3, 14330156), (4, 10747617), (6, 7165078), (12, 3582539), (41, 1048548), (59, 728652), (82, 524274), (118, 364326), (123, 349516), (164, 262137), (177, 242884), (236, 182163), (246, 174758), (354, 121442), (492, 87379), (708, 60721), (1481, 29028), (2419, 17772), (2962, 14514), (4443, 9676), (4838, 8886), (5924, 7257)]