48970182430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2399323}}^1$

素因数の和:2399500

約数の個数: 32

約数和(自身を含む): 95531484384

約数和(自身を除く): 46561301954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 10205, 20410, 2399323, 4798646, 11996615, 23993230, 31191199, 62382398, 155955995, 311911990, 376693711, 753387422, 1883468555, 3766937110, 4897018243, 9794036486, 24485091215, 48970182430]

約数ペア:

[(1, 48970182430), (2, 24485091215), (5, 9794036486), (10, 4897018243), (13, 3766937110), (26, 1883468555), (65, 753387422), (130, 376693711), (157, 311911990), (314, 155955995), (785, 62382398), (1570, 31191199), (2041, 23993230), (4082, 11996615), (10205, 4798646), (20410, 2399323)]