53038000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 80

約数和(自身を含む): 133937856

約数和(自身を除く): 80899856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1153, 1840, 2000, 2300, 2306, 2875, 4600, 4612, 5750, 5765, 9200, 9224, 11500, 11530, 18448, 23000, 23060, 26519, 28825, 46000, 46120, 53038, 57650, 92240, 106076, 115300, 132595, 144125, 212152, 230600, 265190, 288250, 424304, 461200, 530380, 576500, 662975, 1060760, 1153000, 1325950, 2121520, 2306000, 2651900, 3314875, 5303800, 6629750, 10607600, 13259500, 26519000, 53038000]

約数ペア:

[(1, 53038000), (2, 26519000), (4, 13259500), (5, 10607600), (8, 6629750), (10, 5303800), (16, 3314875), (20, 2651900), (23, 2306000), (25, 2121520), (40, 1325950), (46, 1153000), (50, 1060760), (80, 662975), (92, 576500), (100, 530380), (115, 461200), (125, 424304), (184, 288250), (200, 265190), (230, 230600), (250, 212152), (368, 144125), (400, 132595), (460, 115300), (500, 106076), (575, 92240), (920, 57650), (1000, 53038), (1150, 46120), (1153, 46000), (1840, 28825), (2000, 26519), (2300, 23060), (2306, 23000), (2875, 18448), (4600, 11530), (4612, 11500), (5750, 9224), (5765, 9200)]