42519100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32707}}^1$

素因数の和:32734

約数の個数: 36

約数和(自身を含む): 99366904

約数和(自身を除く): 56847804

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 32707, 65414, 130828, 163535, 327070, 425191, 654140, 817675, 850382, 1635350, 1700764, 2125955, 3270700, 4251910, 8503820, 10629775, 21259550, 42519100]

約数ペア:

[(1, 42519100), (2, 21259550), (4, 10629775), (5, 8503820), (10, 4251910), (13, 3270700), (20, 2125955), (25, 1700764), (26, 1635350), (50, 850382), (52, 817675), (65, 654140), (100, 425191), (130, 327070), (260, 163535), (325, 130828), (650, 65414), (1300, 32707)]