38945934

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12686

約数の個数: 40

約数和(自身を含む): 91868040

約数和(自身を除く): 52922106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12653, 25306, 37959, 75918, 113877, 227754, 240407, 341631, 480814, 683262, 721221, 1024893, 1442442, 2049786, 2163663, 4327326, 6490989, 12981978, 19472967, 38945934]

約数ペア:

[(1, 38945934), (2, 19472967), (3, 12981978), (6, 6490989), (9, 4327326), (18, 2163663), (19, 2049786), (27, 1442442), (38, 1024893), (54, 721221), (57, 683262), (81, 480814), (114, 341631), (162, 240407), (171, 227754), (342, 113877), (513, 75918), (1026, 37959), (1539, 25306), (3078, 12653)]