24706000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 65227968

約数和(自身を除く): 40521968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1123, 1375, 2000, 2200, 2246, 2750, 4400, 4492, 5500, 5615, 8984, 11000, 11230, 12353, 17968, 22000, 22460, 24706, 28075, 44920, 49412, 56150, 61765, 89840, 98824, 112300, 123530, 140375, 197648, 224600, 247060, 280750, 308825, 449200, 494120, 561500, 617650, 988240, 1123000, 1235300, 1544125, 2246000, 2470600, 3088250, 4941200, 6176500, 12353000, 24706000]

約数ペア:

[(1, 24706000), (2, 12353000), (4, 6176500), (5, 4941200), (8, 3088250), (10, 2470600), (11, 2246000), (16, 1544125), (20, 1235300), (22, 1123000), (25, 988240), (40, 617650), (44, 561500), (50, 494120), (55, 449200), (80, 308825), (88, 280750), (100, 247060), (110, 224600), (125, 197648), (176, 140375), (200, 123530), (220, 112300), (250, 98824), (275, 89840), (400, 61765), (440, 56150), (500, 49412), (550, 44920), (880, 28075), (1000, 24706), (1100, 22460), (1123, 22000), (1375, 17968), (2000, 12353), (2200, 11230), (2246, 11000), (2750, 8984), (4400, 5615), (4492, 5500)]