47572957.000000000

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 280687680

約数和(自身を除く): 173767360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 128, 130, 142, 160, 181, 208, 260, 284, 320, 355, 362, 416, 520, 568, 640, 710, 724, 832, 905, 923, 1040, 1136, 1420, 1448, 1664, 1810, 1846, 2080, 2272, 2353, 2840, 2896, 3620, 3692, 4160, 4544, 4615, 4706, 5680, 5792, 7240, 7384, 8320, 9088, 9230, 9412, 11360, 11584, 11765, 12851, 14480, 14768, 18460, 18824, 22720, 23168, 23530, 25702, 28960, 29536, 36920, 37648, 45440, 47060, 51404, 57920, 59072, 64255, 73840, 75296, 94120, 102808, 115840, 118144, 128510, 147680, 150592, 167063, 188240, 205616, 257020, 295360, 301184, 334126, 376480, 411232, 514040, 590720, 668252, 752960, 822464, 835315, 1028080, 1336504, 1505920, 1644928, 1670630, 2056160, 2673008, 3341260, 4112320, 5346016, 6682520, 8224640, 10692032, 13365040, 21384064, 26730080, 53460160, 106920320]

約数ペア:

[(1, 106920320), (2, 53460160), (4, 26730080), (5, 21384064), (8, 13365040), (10, 10692032), (13, 8224640), (16, 6682520), (20, 5346016), (26, 4112320), (32, 3341260), (40, 2673008), (52, 2056160), (64, 1670630), (65, 1644928), (71, 1505920), (80, 1336504), (104, 1028080), (128, 835315), (130, 822464), (142, 752960), (160, 668252), (181, 590720), (208, 514040), (260, 411232), (284, 376480), (320, 334126), (355, 301184), (362, 295360), (416, 257020), (520, 205616), (568, 188240), (640, 167063), (710, 150592), (724, 147680), (832, 128510), (905, 118144), (923, 115840), (1040, 102808), (1136, 94120), (1420, 75296), (1448, 73840), (1664, 64255), (1810, 59072), (1846, 57920), (2080, 51404), (2272, 47060), (2353, 45440), (2840, 37648), (2896, 36920), (3620, 29536), (3692, 28960), (4160, 25702), (4544, 23530), (4615, 23168), (4706, 22720), (5680, 18824), (5792, 18460), (7240, 14768), (7384, 14480), (8320, 12851), (9088, 11765), (9230, 11584), (9412, 11360)]