51829440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 112

約数和(自身を含む): 177259488

約数和(自身を除く): 125430048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4153, 4160, 6240, 8306, 12459, 12480, 16612, 20765, 24918, 33224, 41530, 49836, 53989, 62295, 66448, 83060, 99672, 107978, 124590, 132896, 161967, 166120, 199344, 215956, 249180, 265792, 269945, 323934, 332240, 398688, 431912, 498360, 539890, 647868, 664480, 797376, 809835, 863824, 996720, 1079780, 1295736, 1328960, 1619670, 1727648, 1993440, 2159560, 2591472, 3239340, 3455296, 3986880, 4319120, 5182944, 6478680, 8638240, 10365888, 12957360, 17276480, 25914720, 51829440]

約数ペア:

[(1, 51829440), (2, 25914720), (3, 17276480), (4, 12957360), (5, 10365888), (6, 8638240), (8, 6478680), (10, 5182944), (12, 4319120), (13, 3986880), (15, 3455296), (16, 3239340), (20, 2591472), (24, 2159560), (26, 1993440), (30, 1727648), (32, 1619670), (39, 1328960), (40, 1295736), (48, 1079780), (52, 996720), (60, 863824), (64, 809835), (65, 797376), (78, 664480), (80, 647868), (96, 539890), (104, 498360), (120, 431912), (130, 398688), (156, 332240), (160, 323934), (192, 269945), (195, 265792), (208, 249180), (240, 215956), (260, 199344), (312, 166120), (320, 161967), (390, 132896), (416, 124590), (480, 107978), (520, 99672), (624, 83060), (780, 66448), (832, 62295), (960, 53989), (1040, 49836), (1248, 41530), (1560, 33224), (2080, 24918), (2496, 20765), (3120, 16612), (4153, 12480), (4160, 12459), (6240, 8306)]