39652000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 101896704

約数和(自身を除く): 62244704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 368, 400, 431, 460, 500, 575, 736, 800, 862, 920, 1000, 1150, 1724, 1840, 2000, 2155, 2300, 2875, 3448, 3680, 4000, 4310, 4600, 5750, 6896, 8620, 9200, 9913, 10775, 11500, 13792, 17240, 18400, 19826, 21550, 23000, 34480, 39652, 43100, 46000, 49565, 53875, 68960, 79304, 86200, 92000, 99130, 107750, 158608, 172400, 198260, 215500, 247825, 317216, 344800, 396520, 431000, 495650, 793040, 862000, 991300, 1239125, 1586080, 1724000, 1982600, 2478250, 3965200, 4956500, 7930400, 9913000, 19826000, 39652000]

約数ペア:

[(1, 39652000), (2, 19826000), (4, 9913000), (5, 7930400), (8, 4956500), (10, 3965200), (16, 2478250), (20, 1982600), (23, 1724000), (25, 1586080), (32, 1239125), (40, 991300), (46, 862000), (50, 793040), (80, 495650), (92, 431000), (100, 396520), (115, 344800), (125, 317216), (160, 247825), (184, 215500), (200, 198260), (230, 172400), (250, 158608), (368, 107750), (400, 99130), (431, 92000), (460, 86200), (500, 79304), (575, 68960), (736, 53875), (800, 49565), (862, 46000), (920, 43100), (1000, 39652), (1150, 34480), (1724, 23000), (1840, 21550), (2000, 19826), (2155, 18400), (2300, 17240), (2875, 13792), (3448, 11500), (3680, 10775), (4000, 9913), (4310, 9200), (4600, 8620), (5750, 6896)]