50209840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36919}}^1$

素因数の和:36949

約数の個数: 40

約数和(自身を含む): 123608160

約数和(自身を除く): 73398320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 36919, 73838, 147676, 184595, 295352, 369190, 590704, 627623, 738380, 1255246, 1476760, 2510492, 2953520, 3138115, 5020984, 6276230, 10041968, 12552460, 25104920, 50209840]

約数ペア:

[(1, 50209840), (2, 25104920), (4, 12552460), (5, 10041968), (8, 6276230), (10, 5020984), (16, 3138115), (17, 2953520), (20, 2510492), (34, 1476760), (40, 1255246), (68, 738380), (80, 627623), (85, 590704), (136, 369190), (170, 295352), (272, 184595), (340, 147676), (680, 73838), (1360, 36919)]