56269458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148861}}^1$

素因数の和:148879

約数の個数: 32

約数和(自身を含む): 142907520

約数和(自身を除く): 86638062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148861, 297722, 446583, 893166, 1042027, 1339749, 2084054, 2679498, 3126081, 4019247, 6252162, 8038494, 9378243, 18756486, 28134729, 56269458]

約数ペア:

[(1, 56269458), (2, 28134729), (3, 18756486), (6, 9378243), (7, 8038494), (9, 6252162), (14, 4019247), (18, 3126081), (21, 2679498), (27, 2084054), (42, 1339749), (54, 1042027), (63, 893166), (126, 446583), (189, 297722), (378, 148861)]