45507798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{120391}}^1$

素因数の和:120409

約数の個数: 32

約数和(自身を含む): 115576320

約数和(自身を除く): 70068522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 120391, 240782, 361173, 722346, 842737, 1083519, 1685474, 2167038, 2528211, 3250557, 5056422, 6501114, 7584633, 15169266, 22753899, 45507798]

約数ペア:

[(1, 45507798), (2, 22753899), (3, 15169266), (6, 7584633), (7, 6501114), (9, 5056422), (14, 3250557), (18, 2528211), (21, 2167038), (27, 1685474), (42, 1083519), (54, 842737), (63, 722346), (126, 361173), (189, 240782), (378, 120391)]