48240670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 89229600

約数和(自身を除く): 40988930

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 809, 890, 1618, 4045, 5963, 8090, 11926, 29815, 54203, 59630, 72001, 108406, 144002, 271015, 360005, 542030, 720010, 4824067, 9648134, 24120335, 48240670]

約数ペア:

[(1, 48240670), (2, 24120335), (5, 9648134), (10, 4824067), (67, 720010), (89, 542030), (134, 360005), (178, 271015), (335, 144002), (445, 108406), (670, 72001), (809, 59630), (890, 54203), (1618, 29815), (4045, 11926), (5963, 8090)]