47418800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 134001840

約数和(自身を除く): 86583040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 829, 880, 1040, 1100, 1144, 1300, 1430, 1658, 2200, 2288, 2600, 2860, 3316, 3575, 4145, 4400, 5200, 5720, 6632, 7150, 8290, 9119, 10777, 11440, 13264, 14300, 16580, 18238, 20725, 21554, 28600, 33160, 36476, 41450, 43108, 45595, 53885, 57200, 66320, 72952, 82900, 86216, 91190, 107770, 118547, 145904, 165800, 172432, 182380, 215540, 227975, 237094, 269425, 331600, 364760, 431080, 455950, 474188, 538850, 592735, 729520, 862160, 911900, 948376, 1077700, 1185470, 1823800, 1896752, 2155400, 2370940, 2963675, 3647600, 4310800, 4741880, 5927350, 9483760, 11854700, 23709400, 47418800]

約数ペア:

[(1, 47418800), (2, 23709400), (4, 11854700), (5, 9483760), (8, 5927350), (10, 4741880), (11, 4310800), (13, 3647600), (16, 2963675), (20, 2370940), (22, 2155400), (25, 1896752), (26, 1823800), (40, 1185470), (44, 1077700), (50, 948376), (52, 911900), (55, 862160), (65, 729520), (80, 592735), (88, 538850), (100, 474188), (104, 455950), (110, 431080), (130, 364760), (143, 331600), (176, 269425), (200, 237094), (208, 227975), (220, 215540), (260, 182380), (275, 172432), (286, 165800), (325, 145904), (400, 118547), (440, 107770), (520, 91190), (550, 86216), (572, 82900), (650, 72952), (715, 66320), (829, 57200), (880, 53885), (1040, 45595), (1100, 43108), (1144, 41450), (1300, 36476), (1430, 33160), (1658, 28600), (2200, 21554), (2288, 20725), (2600, 18238), (2860, 16580), (3316, 14300), (3575, 13264), (4145, 11440), (4400, 10777), (5200, 9119), (5720, 8290), (6632, 7150)]