98931040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47563}}^1$

素因数の和:47591

約数の個数: 48

約数和(自身を含む): 251708688

約数和(自身を除く): 152777648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 47563, 95126, 190252, 237815, 380504, 475630, 618319, 761008, 951260, 1236638, 1522016, 1902520, 2473276, 3091595, 3805040, 4946552, 6183190, 7610080, 9893104, 12366380, 19786208, 24732760, 49465520, 98931040]

約数ペア:

[(1, 98931040), (2, 49465520), (4, 24732760), (5, 19786208), (8, 12366380), (10, 9893104), (13, 7610080), (16, 6183190), (20, 4946552), (26, 3805040), (32, 3091595), (40, 2473276), (52, 1902520), (65, 1522016), (80, 1236638), (104, 951260), (130, 761008), (160, 618319), (208, 475630), (260, 380504), (416, 237815), (520, 190252), (1040, 95126), (2080, 47563)]