51403000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 131245920

約数和(自身を除く): 79842920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4673, 5500, 9346, 11000, 18692, 23365, 37384, 46730, 51403, 93460, 102806, 116825, 186920, 205612, 233650, 257015, 411224, 467300, 514030, 584125, 934600, 1028060, 1168250, 1285075, 2056120, 2336500, 2570150, 4673000, 5140300, 6425375, 10280600, 12850750, 25701500, 51403000]

約数ペア:

[(1, 51403000), (2, 25701500), (4, 12850750), (5, 10280600), (8, 6425375), (10, 5140300), (11, 4673000), (20, 2570150), (22, 2336500), (25, 2056120), (40, 1285075), (44, 1168250), (50, 1028060), (55, 934600), (88, 584125), (100, 514030), (110, 467300), (125, 411224), (200, 257015), (220, 233650), (250, 205612), (275, 186920), (440, 116825), (500, 102806), (550, 93460), (1000, 51403), (1100, 46730), (1375, 37384), (2200, 23365), (2750, 18692), (4673, 11000), (5500, 9346)]