56531748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51769}}^1$

素因数の和:51796

約数の個数: 48

約数和(自身を含む): 162350720

約数和(自身を除く): 105818972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 51769, 103538, 155307, 207076, 310614, 362383, 621228, 672997, 724766, 1087149, 1345994, 1449532, 2018991, 2174298, 2691988, 4037982, 4348596, 4710979, 8075964, 9421958, 14132937, 18843916, 28265874, 56531748]

約数ペア:

[(1, 56531748), (2, 28265874), (3, 18843916), (4, 14132937), (6, 9421958), (7, 8075964), (12, 4710979), (13, 4348596), (14, 4037982), (21, 2691988), (26, 2174298), (28, 2018991), (39, 1449532), (42, 1345994), (52, 1087149), (78, 724766), (84, 672997), (91, 621228), (156, 362383), (182, 310614), (273, 207076), (364, 155307), (546, 103538), (1092, 51769)]