40750554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 95477760

約数和(自身を除く): 54727206

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 887, 1178, 1209, 1482, 1767, 1774, 2418, 2661, 3534, 5322, 7657, 11531, 15314, 16853, 22971, 23062, 27497, 33706, 34593, 45942, 50559, 54994, 69186, 82491, 101118, 164982, 219089, 357461, 438178, 522443, 657267, 714922, 1044886, 1072383, 1314534, 1567329, 2144766, 3134658, 6791759, 13583518, 20375277, 40750554]

約数ペア:

[(1, 40750554), (2, 20375277), (3, 13583518), (6, 6791759), (13, 3134658), (19, 2144766), (26, 1567329), (31, 1314534), (38, 1072383), (39, 1044886), (57, 714922), (62, 657267), (78, 522443), (93, 438178), (114, 357461), (186, 219089), (247, 164982), (403, 101118), (494, 82491), (589, 69186), (741, 54994), (806, 50559), (887, 45942), (1178, 34593), (1209, 33706), (1482, 27497), (1767, 23062), (1774, 22971), (2418, 16853), (2661, 15314), (3534, 11531), (5322, 7657)]