39619916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 43842484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 827, 1652, 1654, 1711, 3308, 3422, 5789, 6844, 11578, 11977, 23156, 23954, 23983, 47908, 47966, 48793, 95932, 97586, 167881, 195172, 335762, 341551, 671524, 683102, 1366204, 1414997, 2829994, 5659988, 9904979, 19809958, 39619916]

約数ペア:

[(1, 39619916), (2, 19809958), (4, 9904979), (7, 5659988), (14, 2829994), (28, 1414997), (29, 1366204), (58, 683102), (59, 671524), (116, 341551), (118, 335762), (203, 195172), (236, 167881), (406, 97586), (413, 95932), (812, 48793), (826, 47966), (827, 47908), (1652, 23983), (1654, 23954), (1711, 23156), (3308, 11977), (3422, 11578), (5789, 6844)]