49453040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6826

約数の個数: 80

約数和(自身を含む): 141532608

約数和(自身を除く): 92079568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6793, 7280, 13586, 27172, 33965, 47551, 54344, 67930, 88309, 95102, 108688, 135860, 176618, 190204, 237755, 271720, 353236, 380408, 441545, 475510, 543440, 618163, 706472, 760816, 883090, 951020, 1236326, 1412944, 1766180, 1902040, 2472652, 3090815, 3532360, 3804080, 4945304, 6181630, 7064720, 9890608, 12363260, 24726520, 49453040]

約数ペア:

[(1, 49453040), (2, 24726520), (4, 12363260), (5, 9890608), (7, 7064720), (8, 6181630), (10, 4945304), (13, 3804080), (14, 3532360), (16, 3090815), (20, 2472652), (26, 1902040), (28, 1766180), (35, 1412944), (40, 1236326), (52, 951020), (56, 883090), (65, 760816), (70, 706472), (80, 618163), (91, 543440), (104, 475510), (112, 441545), (130, 380408), (140, 353236), (182, 271720), (208, 237755), (260, 190204), (280, 176618), (364, 135860), (455, 108688), (520, 95102), (560, 88309), (728, 67930), (910, 54344), (1040, 47551), (1456, 33965), (1820, 27172), (3640, 13586), (6793, 7280)]