51079450

素因数分解:

$2^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{1619}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 95217120

約数和(自身を除く): 44137670

約数列:

[1, 2, 5, 10, 25, 50, 631, 1262, 1619, 3155, 3238, 6310, 8095, 15775, 16190, 31550, 40475, 80950, 1021589, 2043178, 5107945, 10215890, 25539725, 51079450]

約数ペア:

[(1, 51079450), (2, 25539725), (5, 10215890), (10, 5107945), (25, 2043178), (50, 1021589), (631, 80950), (1262, 40475), (1619, 31550), (3155, 16190), (3238, 15775), (6310, 8095)]