38404750

素因数分解:

$2^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 72446400

約数和(自身を除く): 34041650

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 250, 298, 745, 1031, 1490, 2062, 3725, 5155, 7450, 10310, 18625, 25775, 37250, 51550, 128875, 153619, 257750, 307238, 768095, 1536190, 3840475, 7680950, 19202375, 38404750]

約数ペア:

[(1, 38404750), (2, 19202375), (5, 7680950), (10, 3840475), (25, 1536190), (50, 768095), (125, 307238), (149, 257750), (250, 153619), (298, 128875), (745, 51550), (1031, 37250), (1490, 25775), (2062, 18625), (3725, 10310), (5155, 7450)]