48900080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4813}}^1$

素因数の和:4953

約数の個数: 40

約数和(自身を含む): 114611712

約数和(自身を除く): 65711632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 4813, 5080, 9626, 10160, 19252, 24065, 38504, 48130, 77008, 96260, 192520, 385040, 611251, 1222502, 2445004, 3056255, 4890008, 6112510, 9780016, 12225020, 24450040, 48900080]

約数ペア:

[(1, 48900080), (2, 24450040), (4, 12225020), (5, 9780016), (8, 6112510), (10, 4890008), (16, 3056255), (20, 2445004), (40, 1222502), (80, 611251), (127, 385040), (254, 192520), (508, 96260), (635, 77008), (1016, 48130), (1270, 38504), (2032, 24065), (2540, 19252), (4813, 10160), (5080, 9626)]