49213203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 74571840

約数和(自身を除く): 25358637

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 377, 689, 821, 1131, 1537, 2067, 2463, 4611, 10673, 19981, 23809, 32019, 43513, 59943, 71427, 130539, 309517, 565669, 928551, 1261877, 1697007, 3785631, 16404401, 49213203]

約数ペア:

[(1, 49213203), (3, 16404401), (13, 3785631), (29, 1697007), (39, 1261877), (53, 928551), (87, 565669), (159, 309517), (377, 130539), (689, 71427), (821, 59943), (1131, 43513), (1537, 32019), (2067, 23809), (2463, 19981), (4611, 10673)]